Antique Bottle Value - Use networking, appraisal, research ...

29 Jul.,2024

 

Antique Bottle Value - Use networking, appraisal, research ...

So you have one or more bottles and you want to know their value? You are at the right place.

If you are looking for more details, kindly visit soyan.

Fortunately, you have lots of options:

  • Ask a collector using or a discussion forum.
  • Look at completed auction results on ebay.com for similar bottles.
  • Get an appraisal. I offer personalized service via starting at $9.95
  • Go back to the books. There are many books out there to help you identify bottles. Some focus purely on value such as the Michael Polak Guide and the Kovel&#;s Guides. See my books page for more info.
  • Review auction records. For many years Bill Brown published &#;The Auction Price Report&#; &#; more recently, Jim Mitchell has updated the guide. Current editions cost $80-100, but you can often find a slightly older copy which still has thousands of sales records on ebay.com for much less. These are invaluable reference books and are worth every penny to the serious collector. There are some general online resources for data as well such as ArtFact and LiveAuctioneers which have some bottle listings. There are also a few sites out there with searchable bottle-specific info such as Tod von Mechow&#;s sodasandbeers.com

THE Important First Step!

Yes, this applies to you. Before you start on your investigative journey, assemble a proper and complete description of your bottles. I realize that for many, this seems unnecessary. However, especially if you are asking someone for assistance, be polite and make the job a bit easier on them. Your bottle description should include: the height, full text of all embossing on the body and base, a description of the mouth and base of the bottle, color, and an accurate description of the condition. Since condition is the NUMBER ONE determinate of value, you need to be honest and accurate. Little details matter in a big way.

Photos, Photos, Photos!

After assembling your description, move quickly to your digital camera and snap some clear photographs. Take the time to get good lighting, whether indoors or out and get accurate color as well as capturing all the details of the bottle: an overall view and a view of base are essential. A few close up shots can also be helpful.

Develop a Critical Eye

For any given specific bottle, there is always quite a range of value which depends on a number of key criteria. The single most important criterion is condition. Glass is fragile, so it gets damaged easily. Many of the collectible bottles out there have some form of flaw such as scratches and wear, bruises, chips, cracks, etc. To the uninitiated, every bottle is in &#;great&#; condition. I have heard that word applied in about 99% of all discussions I have had on the subject in the past 35+ years. However, condition gets down to a serious science for most collectors. It is not uncommon to see collectors examine glass with magnification and special lighting. Here is the bottom line: if you want to get bottle buyers to lay down serious money for the object you have, you need to give them confidence that you are carefully and objectively describing the condition.

Selling Your Bottle Via an Antique Bottle Auctioneer

I have always found that the average antiques enthusiast is particularly determined to sell their finds on their own. I admire their determination. The Internet has definitely made it much easier to locate ready and willing buyers, but selling to someone far away has its challenges. There is no substitute for holding a bottle in your hands and examining it prior to purchase. The bottle auctioneer bridges the gap and provides a valuable service. I know that if Norm Heckler or John Pastor (and other auctioneers) are calling a bottle &#;mint,&#; then I know what they mean. I also know that they stand behind their descriptions, so I can purchase with confidence. I think many will find that the 10 or 15% seller fee is well worth the money. That fee is comparable with all the costs involved in a typical ebay transaction, and you do not have to pack and ship.

Have fun and happy collecting.

Got A Question about Your Bottle?

Ask it on our Discussion forum

How To Tell The Age Of A Glass Bottle (Identify Old Bottles)

When visiting an estate sale, shoppers are often intrigued by antique bottles. Dedicated bottle collectors, also known as bottle diggers, can&#;t get enough of classic glassware&#;s intriguing shapes and vintage colors. There&#;s no denying it; old bottles have quirks and charms you don&#;t see with modern glassware. But determining a bottle&#;s age can be a challenge. The best place to start is with knowledge of production techniques and strategic markings. We&#;ll teach you how to tell the age of a glass bottle, so you can browse through your next estate sale with confidence.

Antique Glass Bottle Production

When determining the approximate age of antique bottles, the first thing to know is how the glass bottle was produced. From the mid-19th century through the early 20th century, most glass bottles took shape under a glassblower&#;s watchful eye. However, in the mid-20th century, automation took over the glass bottle industry.

Blown Glass Bottles

In the s, glass blowing was a necessary profession. The skilled glassblower carefully blew molten glass into a wood or iron mold. Once the hot compound cooled, the artisan applied the finishing touches, including crafting the bottle lip. Bottle-making was a labor-intensive craft in the s. Finding a glass-blown collectible from that era is a bottle digger&#;s dream.

Machine Automation

In , the bottle-making game completely changed with the invention of the semi-automatic bottle machine. Generally called the automatic bottle machine (or ABM), this machine molded the bottle lip along with the bottle&#;s body. Thus, there was no longer a need to hand-finish the bottles.

Although the machine-made bottles are more uniform in appearance, collectors find them much less interesting than earlier hand-blown glass bottles. On average, the machine-made bottles are worth considerably less than their hand-blown counterparts.

Types of Antique Bottles

The antique glass bottle universe contains bottles of many shapes, sizes, and colors. Smooth-based, embossed, private mold, and other bottle effects provide insights that may be useful in determining an old glass bottle&#;s age.

Embossed Glass Bottles

A glass bottle&#;s embossing effects often help to provide positive proof of the bottle&#;s age. The embossing may be located on any part of the bottle. Multiple types of embossing effects may appear on a single bottle.

You can often determine a bottle&#;s intended use by viewing its embossing effects. In addition, if a company embossed its name on bottles for many decades, you can determine the time period during which the company produced that type of bottle. You must run the bottle through several manufacturing-related questions to accurately determine the bottle&#;s age.

Colored Glass Bottles

Antique bottles often display a lovely palette of muted colors that you don&#;t often see in the modern era. Although color is an important descriptor of the bottle&#;s appearance, there are three reasons why color isn&#;t always useful in determining the bottle&#;s type or age.

First, glass color isn&#;t directly related to a specific type of glass. Color also has no relation to the glass bottle&#;s production method. Finally, color is only marginally related to a glass object&#;s function.

However, antique bottle color can give hints to the approximate age of the bottle. The following are notable glass colors and the eras in which they were most popular:

  • Amber Glass: Mostly in use from the late 18th century through the mid-20th century
  • Aqua Glass: Mostly in use between the s to s
  • Black Glass: Early 17th century European use as well as use from the s to s
    &#;True&#; Blue Glass: Mostly in use from the s through the s (various bottle types)
  • Clear (or colorless) Glass: Originally appeared around the s
  • Greens (non-olive) and Blue-greens Glass: Mostly made in the 19th or early 20th century
  • Olive Greens/Ambers Glass: Mostly in use in the 19th century and earlier
  • Opaque White or Milk Glass: Mostly in use from the s through the mid-20th century
  • Purple/Amethyst/Red Glass: Mostly in use from the s to the early s

Clear Glass Bottles

Colorless (or clear) glass bottles had limited circulation before the s. The bottles gradually became more prevalent during the last three decades of the 19th century. The emergence of automatic bottle machines in the early 20th century led to clear glass bottles&#; increased popularity.

Glass Bottle Shapes

A specific bottle&#;s shape generally indicates the bottle&#;s use or type of contents. Most antique bottle styles and shapes were tied to a certain type of product. For example, beer bottles, soda bottles, and mineral water bottles were associated with specific bottle shapes. With rare exceptions, bottles of those shapes weren&#;t used for other products.

Glass Bottles from Private Molds

During the mid-19th century, private bottle molds came into vogue. Medicine bottle manufacturers and household goods suppliers ordered specially molded glass bottles. Soda and mineral water companies also jumped on the private mold bandwagon.
Whether the manufacturer wanted a uniquely designed bottle or desired embossing embellishments, every glass company was happy to oblige. In fact, it was around this time that embossed bottles became very popular.

Antique Bottle Bases

The bottle base provides clues to what the bottle was used for and the bottle&#;s age. Different types of bottles were used for different items and made in different eras. Note that medicine, bitters, liquor, and spirit bottles varied in their base styles. By studying the bottle&#;s base, you can get some much-needed information for your bottle dating.

Push-up Base

Wine bottles often feature this common bottle base style. Turn the bottle over, and you&#;ll see that the center of the bottle is pushed upward into the bottle base. This enables undesirable wine sediment to collect in a ridge around the bottle base.

The push-up base originated in England in the s, when a push-up base mold part became part of the bottle-making process.

Dark green glass wine bottles were the first to incorporate the push-up base. Bottle makers in numerous countries eventually adopted the push-up base for use with most bottle types.

Open Pontil Bottle Base

Before , most bottles displayed an open &#;pontil mark&#; on the base of the bottle. Glassblowers used an iron punty rod to hold the bottle. They would secure the punty rod to the bottom of the bottle. When they finished creating the bottle, they would snap the punty rod off of the bottle, creating the pontil mark. The rough-looking open pontil mark, or pontil scar, looks like an irregular, colorless hole in the bottle&#;s base.

Iron Pontil Bottle Base

The iron pontil bottle also has an open pontil scar. However, instead of the mark being colorless, the iron pontil bottle displays a reddish or brownish residue at the break-off point. The color is likely due to the color of the iron punty rod.

Most iron pontil bottles were produced from through the mid-s. However, there is evidence that these bottles may date from the s until about .

Key Mold Bottle Base

From to , key mold bottle bases became relatively common. Bottle bases with key molds feature a semi-circle crafted into the bottom of the bottle. Some key mold bottles display smooth bases, while those made before display a pontil scar.

Owens Ring Bottle Base

The first machine-produced bottles displayed the Owens ring. This feature was named after the Owens Glass Company, creator of the automatic bottle machine. The Owens ring was symmetrical and did not leave a jagged mark like the earlier punty rod.

Bottles with Owens rings first appeared around . By , the Owens automatic bottle machine figured in production of half of the U.S.-made glass containers.

Machine-Made Bottle Base

The hand-blown bottle era ended during the mid-s when machinery took over all bottle production. Note that all machine-produced bottles have their mold seams go completely upward over the bottle&#;s lip.

If the bottle was produced on the Owens Automatic Bottle Machine, it also exhibits a suction scar on its base. The scar often has a feathering effect that results from a dull mold blade or a poorly fitting or worn mold. That&#;s the telltale sign of an Owens machine-produced bottle.

Contact us to discuss your requirements of sourcing spherical glass bottle. Our experienced sales team can help you identify the options that best suit your needs.

For reference,, the Owens rings bottles were first produced about . The Owens bottles with suction scars (and feathering effects) did not appear until , and were mostly seen after .

Glass Bottle Markings

Though the bottle&#;s shape may tell you about its intended use, and the bottle&#;s color can help with an approximate age, nothing will help you more in your bottle dating than the bottle&#;s markings. Examine older bottles for any evidence of the glass manufacturer.

Search for the company initials, a single letter, emblem, or trademark. In some cases, antique bottles only contain a numeric sequence. If you can&#;t find anything except the numbers, it will be very difficult to determine the bottle&#;s manufacturer and complete the old bottle identification.

Base of the Bottle Markings

Bottles that display letters and numbers on their bases were likely made anywhere from the late 19th century to the modern era. In most cases, one- or two-digit numbers are actually mold numbers that indicate the specific bottle mold or section in an automatic bottle machine. If numerous molds were identical, each one received its own number.Base numbers also indicate bottle styles or shapes, manufacturing dates, or factory location codes.

Soda bottles from the Owens-Illinois Glass Company display G-numbers on their bases. These numbers were codes for a certain bottle design, regardless of the bottle color or soda brand. For reference, the Owens-Illinois Glass Company name resulted from the merger between the Owens Bottle Company (of Owens Automatic Bottle Machine fame) and Illinois Glass Company.

Bottles for whiskey and other spirits often show liquor bottle permit numbers on their bases to comply with federal law. The bases also display the glass maker&#;s trademark and the date code. Liquor bottles often have &#;D-numbers&#; on their bases, signifying distillery identification codes.

Maker&#;s Mark

Brand names, trademarks, and other identifying marks provide useful data in determining an old bottle&#;s age. When the mark&#;s owner is established and clearer dates can be matched to the bottle&#;s use, the mark can help to positively date the piece. A well-defined maker&#;s mark can help you establish an old bottle&#;s age. Some glass containers, such as canning jars, have a prominent maker&#;s mark. Other antique bottles lack this telltale identifier.

Embossed Markings

Typical embossed marks include a maker&#;s mark or letters on the bottle&#;s side or base. You may also see mold lines or machine marks.

Missing letters, uneven spacing, or other embossing errors provide clues to a bottle&#;s age. Specifically, collectible Coca Cola bottles and milk bottles often include letters or marks that indicate the bottle&#;s source. These marks may be useful in learning how old the bottle is.

Mold Seams

During mold-sourced bottle production, the bottle&#;s removal from the mold resulted in a hard-to-see seam in the glass. Much of the time, the mold seam height indicates how old the bottle is. Machine-produced bottles from through the s displayed higher, thicker mold seams compared to later machine-made bottles. As technology progressed, the seams grew thinner until they reached a hair&#;s thickness.

If the bottle seam goes to the lip&#;s top, the bottle is likely a machine-produced bottle from to the modern era. If the seam goes to the neck&#;s top but stops before the lip, the bottle was likely produced from to .

However, entire bottle classes stand as exceptions to this rule. For example, mid- to late-19th century fruit jars and sheared top bottles have their own mold seam designs.

Bottle Lips

You can determine the approximate age of an old bottle just based on its lip. After the glassblower removed the bottle from the mold, he affixed a hot glass lip to the bottle&#;s neck. Next, he crafted the applied lip into the correct shape. Pre- bottle lips have a crude finish, while those made after have more uniformity, due to the creation of a lipping tool. This development set the stage for mass bottle production.

The following are the types of applied lips used in the 19th and early 20th centuries. Use this lip guide to help you determine the approximate age of any old bottles you find.

  • -: Flared lip
  • -: Sheared lip
  • -: Applied round band
  • -: Applied square band
  • -: Applied taper
  • -: Applied blob
  • -: Applied double collar
  • -: In-rolled lip
  • -: Tooled with applied ring
  • -: Early screw cap with ground lip

Bottle Closures

Old bottle manufacturers finished their bottles with three general types of tops or closures. A bottle closure protected the bottle&#;s contents from spilling, dust, and evaporation. Generally speaking, the bottle&#;s general finish and closure will be similar in form and function. Viewing bottle tops may be useful in your bottle dating work.

Cork Top

A cork top, in use since the 18th century, functioned as a stopper. The pliable cork could be forced into the bottle&#;s top, sealing it regardless of the bottle&#;s shape. When bottling carbonated beverages, the operator had to secure the cork so the carbonation from the beverage wouldn&#;t loosen it. Failure to do that often resulted in carbonation leaking and even popping the cork prior to beverage consumption. To avoid this issue, the operator wrapped strong cord or wiring around the bottle&#;s upper neck and cork.

When consumers remove cork tops, the tops have a tendency to break and crumble, making it difficult to remove the cork in one piece. This continues to be an issue with the sheared top wine bottles in use today. To remedy this issue, inventors have developed non-destructive cork-removing implements.

Crown Top

These Victorian-inspired tops came onto the market in the early s. By , most bottle manufacturers had adopted this style top.

Looking downward at the bottle, the crown top is circular with jagged edges and must be opened with a bottle opener. Beer bottles and soda bottles typically contain a crown top.

Crown-topped bottles enjoyed wide distribution during the machine-made bottle era. Their popularity lasted through the s when screw tops came onto the market.

Screw Top

Invented in the early 19th century, screw tops weren&#;t produced with any uniform standards. As a result, they weren&#;t widely used until machine-produced bottles became commonplace in the s.

Modern bottling production methods dictate the use of screw tops on soda and beer bottles. These 20th-century screw-topped bottles have very little value.

To distinguish an early screw-topped bottle, look for a roughly ground lip. In addition, the earlier bottle does not display a mold seam running through the lip.

Antique Bottles vs Copycat Bottles

In the early 20th century, glass bottle manufacturers began using clear glass instead of aqua glass. Embossing also diminished in importance. Food manufacturers demanded more uniform containers, gradually leading to the disappearance of production deviations.

Copycat Glass Bottles

Since about , manufacturers have flooded the market with reproductions that mimic antique glass bottles. The bottle&#;s shape and texture may be similar to those of a hand-blown glass bottle. These appealing characteristics give it an antique feel and encourage the reuse of this bottle.

When determining if you have an antique bottle or a copycat, look at all of the determiners outlined in this article. Beware of copycat bottles that feature molded pontil marks. Some newly produced bottles display jagged marks that look authentic. For visual examples, perform a Google search or view bottles for auction on eBay.

If a bottle displays a pre- date or very bold glass colors, it&#;s probably a reproduction. If you see a huge number of glass impurities or the glass itself is heavy with a distorted shape, it&#;s a reproduction. An antique bottle maker would have gone to considerable lengths to minimize these issues.

Other Resources

For antique bottle identification, the best antique bottle database appears on the Society for Historical Archaeology (SHA) website.

Included on the website is the Encyclopedia of Manufacturers&#; Marks on Glass Containers.

View this expansive list of antique glass bottle manufacturers, sourced from the Bottle Research Group&#;s published articles. These works cover most of the larger bottle producers in the United States. The directory also includes some Mexican, Canadian, and

United Kingdom bottle makers. Have a look at the SHA encyclopedia for more information on specific bottle marking details.

Antique Bottle Dating Can Be Difficult

It can be hard to determine how old a bottle is. But, with a little detective work, you&#;ll be able to identify the approximate age of any antique bottle. Take your newly acquired bottle identification knowledge to your next estate sale. Chances are, you&#;ll look at antique bottles with an entirely different eye.

For more OEM perfume bottleinformation, please contact us. We will provide professional answers.