A deep cobalt blue quart applied mouth wax sealer embossed on the base: "FCGCo" (for Falls City Glass Co of Louisville, KY). Brilliant sparkling condition without damage or stains. The jar was professionally cleaned at some time in the past, and it really sparkles. The interior has one small skin-deep bubble burst. The applied mouth is perfect with not so much as a nick. A great looking example of this rare colored jar.

est 2500-3500