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Generally, old jars and bottles using blue colours signified poisons and medicines. So I would say they are not food safe - just to be safe.

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16y ago

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Where can you buy blue-tinted Mason jars?

They are available in some antique stores and junk shops.


What is the most valuable blue tinted mason jars?

The most valuable blue-tinted mason jars are typically those produced by Ball, Kerr, and Atlas, particularly from the late 19th to early 20th century. Jars in the "Ball Perfect Mason" series and those with unique features, such as rare sizes or embossing, tend to fetch higher prices among collectors. The value can also increase based on condition, rarity, and historical significance. Antique jars in pristine condition can sell for hundreds to thousands of dollars at auctions or collector shows.


Canned food in mason jars for sale?

There are many places that you could sell canned food in mason jars. You could sell this canned food in your yard for example.


Why blue mason jars turn blue?

Blue Mason Jars do not 'turn' blue, they are manufactured from a greenish/bluish glass. This glass contains trace amounts of Iron and/or Cobalt ... the greater the concentration, the deeper the color.


What is the value of a complete set of Blue Mason Jars?

120 dollars


What is the value of a blue mason jar with a 2 on it?

Blue mason jars with iron crosses are worth more than regular mason jars. Online venders sell them for between 8 and 25 dollars, depending upon the condition of the jar.


What is mason jar?

Mason is the company that manufactured many of the glass jars used to "can" produce. Now that very few people preserve their own food, many of these jars are now collectible. Mason Jar is the shop or amenity and food and drink service business, in Houston, Texas


Blue mason jar made 1849 price?

Please give me the value of 4 blue ball mason jars that I have. The numbers on the bottom are: 0, 4, 6, 7


When were longlife mason jars made?

Longlife mason jars, known for their durability and airtight seal, were first introduced in the early 20th century. The concept of canning jars, including the mason jar design, dates back to 1858 when John Landis Mason patented his jar design. Over the years, various manufacturers have produced longlife versions of these jars, enhancing their functionality for food preservation.


What is the value of blue mason jar patent Nov 30 1858 number 15?

The blue mason jar patent granted on November 30, 1858, with the number 15, refers to the design of the "Mason Jar" by John Landis Mason, which revolutionized food preservation. While the patent itself has historical significance, the value of such jars can vary widely based on factors like condition, rarity, and demand among collectors. Generally, antique blue mason jars can range from a few dollars to several hundred dollars, especially if they are in excellent condition or have unique features. Collectors particularly value those in the iconic cobalt blue color.


How can I properly sanitize mason jars before using them for food storage or canning?

To properly sanitize mason jars for food storage or canning, wash them in hot, soapy water and rinse well. Then, place the jars in a large pot of boiling water for 10 minutes. Remove the jars using tongs and let them air dry on a clean towel before using them.


Where can you find prices of antique Old Blue Ball Perfect Mason jars?

You can go to an antique dealer or call them and describe your jars. They should be able to give you the going rate.