This Listing is for a Antique #9 Blue Ball Perfect Mason Quart Jar w/ Zinc Lid Circa 1920s

I find no chips or cracks on this jar.  It looks to be in excellent condition.

This Mason jar is a vintage "Ball Perfect Mason" jar, identifiable by the embossed logo and the aqua blue glass, which was commonly used in the early 20th century. The number "9" on the bottom indicates the mold number used during manufacturing, a common practice by the Ball Corporation to track production. These jars were widely produced for canning and preserving food, with the "Perfect Mason" design patented in 1913. The color and style suggest it could date from the 1910s to 1920s.

Measures Approximately: 6 3/4" tall without lid, 7 1/4" with lid and 4" in diameter.