The listing, Cobalt Blue Leaded Glass Crystal Ashtray (signed) has ended.
This cobalt blue leaded glass crystal ashtray measures just under 3.25. It is signed on the bottom J.G. Durand. You can go to Kovels.com and get an estimate on how much this ashtray costs if you like or you could just be the lucky winner of it..Cobalt blue glass was made using oxide of cobalt. The characteristic bright dark blue identifies it for the collector. Most cobalt glass found today was made after the Civil War. There was renewed interest in the dark blue glass in the late 1930s and dinnerwares were made. Cobalt blue glass is still being made.