Ball canning jar dating
Most of the Ball jars though seem to not truly be metric sizes.
They are a bit smaller than the sister-range of Bernardin jars.
This can help you identify the jar you have more accurately.
The Ball Corporation has licenced the use of the Ball name on canning supplies to a company called Healthmark LLC, located in Muncie, Indiana.
Unique closures might not have been favored by yesteryear's homemaker, but they are a hot commodity among today's collector.
Collectors Weekly notes some types of closures include the following: Color can be difficult to describe.
Many factors can affect the value of old canning jars, but ultimately, rare jars in good condition will fetch the most money.
If you think you have an unusual jar that may be valuable, consider having it professionally appraised.