A yellow green or apple green quart shoulder seal jar, embossed with a circled Keystone emblem above: "MASON". Brilliant glass that displays an outrageous whittled effect all over. Fine condition without damage or stains. The ground mouth has the usual edge flaking. Comes with the correct Keystone zinc cap as shown. Base: "73". A fantastic looking old jar in an unusual and appealing color.

This item is from the Darryl Pearson collection.

est 150-300