Drey jars (pronounced dry) were made from about 1917 through the 1920s by the Schram Glass Mfg. Co. of St. Louis, MO and later by the Ball Brother’s company.

What mason jars are worth money?

The most valuable mason jars are:
Van Vliet Improved Jar – $23,500.Black Amber Magic Star Fruit Jar – $3,000. 1933 Ball Upside Down Error Jar – $1,000. There are two types of Ball upside-down Mason jars. The 1870 Chief Mason Jar – $800. (Photo: gregspurgeon.com) 1858 Willoughby Stopple Jar – $500. (Photo: hoosierjar.com)

Are old mason jars worth money?

Nowadays, you can even buy a big flat of Mason jars for pretty cheap at your local craft or household goods store — but the older ones can fetch much higher prices. Typically, the smaller or more common antique jars can go for about $20 apiece, but the more rare versions can sell for as much as $300.

How do you date a Drey Mason jar?

The two Ball jars are the right are dated by the lettering and underscore marking. The one of the left has an “a” loop and is dated 1910-33 while the one on the right has an open “B” loop and, with the underscore, was made between 1933-62.

How can you tell how old a Mason jar is?

To date an old Ball mason jar, look at the logo on the jar. If the logo is an insignia made up of the letters BBGMC, the jar was made between 1885 and 1886. If the logo is written using block letters, the jar was likely made between 1892 and 1896.

What do the numbers on the bottom of old Mason jars mean?

There will be a large number on the bottom of your jar. This is the mold number, and unfortunately also has no relation to the manufacture date. These charts tell you the approximate decade in which your Ball jar was made.

Why are Mason jars blue?

Feeling Blue

Those blue mason jars were mass produced until 1937 using sand from around Lake Michigan. It was that sand that gave the glass its blue hue. Those mason jars were produced in clear, aqua, and amber colors. However, only four amber-colored jars were ever made, making it one of the rarest jars in the world.

Do old Mason jars contain lead?

Ball is the most consistently Lead-free brand I have found (with just a few exceptions.) Conversely, almost all Kerr jars I have tested have been positive for low-levels of lead (20 to 40 ppm range) – with very few exceptions.

How do you date Kerr jars?

Many of the earlier ECONOMY types are marked with the words “KERR GLASS MFG. CO” embossed on the bottom, and in general those jars probably date mostly from about 1904 to circa 1920.

How do you identify Ball Mason jars?

The logo imprinted on each jar is, by far, the easiest and fastest way to determine the approximate age your Ball mason jar.

Rare Finds
Logo Imperfections. One of the most common imperfections are misspelled words in the logo. Upside Down Jars. Size. Jars With Original Lids.

Are Atlas canning jars valuable?

Assessing Atlas Mason Jar Value. Most Atlas Mason jars sell for under $15, but there are a few examples that can be worth much more. Old jars are definitely worth more, but there are a few other factors to consider.

Can you freeze in a Mason jar?

Mason jars are a workhorse in the kitchen, and are the perfect simplified storage solution because they can be used in so many different ways. They’re durable, are plastic-free, inexpensive, and work perfectly in the pantry, fridge and in the freezer.

How do you clean old Mason jars?

Cleaning Antique Glass Jars (Mason Jars)
Step 1: Get a Cruddy Jar. Step 2: Wash by Hand With Soap and Water. Step 3: Gather Your Soaking Materials. Step 4: Soak Cruddy Areas for Approximately 1/2 Hour. Step 5: Pull Out That Scrub Brush One More Time.

When were Samco genuine Mason jars made?

In The Fruit Jar Works, Volume 2 (Alice Creswick, 1987) she credits these jars to date from circa 1930 to 1940. A trademark for the name “Samco” was issued on November 1, 1931 to the Samuel Mallinger Company of Pittsburgh, PA. The company claimed actual use since August 1, 1931.

Are Golden Harvest Mason jars freezer safe?

The quarter-litre / half-pint size jars

And, these sturdy jars are straight-sided, making them safe for freezing in.