Q:

How do you identify old bottles?

A:

Quick Answer

Old or antique bottles are identified by their markings. Other factors that affect the value of the bottle include age, rarity and the overall condition of the bottle.

Know More

Full Answer

  1. Find the markings on the bottle

    Find the markings by carefully examining the side and bottom of the bottle. The product or manufacturer’s name is typically printed on the side of the bottle, while the manufacturers’ signature marking is usually printed on the bottom. Illegible markings can be read by placing a piece of white paper on the marking and rubbing with a crayon or piece of charcoal.

  2. Identify the markings

    Antique bottle markings are classified by type. Product names or embossed labels typically appear on the side of the bottle. This can include the manufacturer’s name or words such as “cough syrup." Bottles made in the late 19th and early 20th century typically have machine marks and mold lines at the base of the bottle. These look like small circles or narrow lines.

  3. Refer to pricing guides

    The Internet is a great source of information when identifying markings on antique bottles. Find a credible website to help determine the age and manufacturer based on the markings on the bottle.

  4. Find out how markings influence value

    The markings on the bottle can have a direct effect on its value. Pintail markings, for example, are favored by collectors as they reveal how the bottle was manufactured as well as the age of the bottle. Rare markings on antique bottles also fetch more on the market.

Learn more about Collecting

Related Questions

  • Q:

    How can I value old Coke bottles?

    A:

    The best and most accurate way to value old Coke bottles is to research them. Pawn shop listings or online auctions for Coca-Cola bottles are valid resources for determining the true value.

    Full Answer >
    Filed Under:
  • Q:

    How do you identify flying, biting insects?

    A:

    Flying, biting insects can be identified by their markings, habitat, size or how many legs they have. One way to identify biting insects is by the kind of sores the bites leave. Preserving a dead insect for professional identification is important when trying to treat bites or allergy symptoms.

    Full Answer >
    Filed Under:
  • Q:

    How do you identify an antique cast- iron skillet?

    A:

    An antique cast-iron skillet may be identified by the markings on the bottom of the skillet, the location of those markings, the pour spout, and the characteristics of the handle and lid. A good photograph of the skillet of interest is also a good idea to compare with the skillet that is available to examine in person. If unsure about the age of a skillet or if it has any value as antique, consulting with a professional collector can help as well.

    Full Answer >
    Filed Under:
  • Q:

    How do you identify an old blue glass bottle?

    A:

    To identify an old blue glass bottle, look at the age and the typology. In some cases, this information appears on the bottle itself. Otherwise, it's necessary to look at defining characteristics to identify it. Understanding the differences between bottle shapes, dates and typology is necessary for identifying an old blue glass bottle's purpose.

    Full Answer >
    Filed Under:

Explore