1890-1910 *Scarce* Cobalt Blue 4 Cities Caspe..$ 430.00Ends: 2d Bids: 39Watchers: 74Pre Nineteen Hundred Soda Bottle..$ 159.06Ends: 4d Bids: 8Watchers: 61Nice Dark Bluish Aqua Double Eagle Pittsburgh..$ 68.00Ends: 3d Bids: 21Watchers: 60OPEN PONTIL RARE UNLISTED RICHARDS & PERKINS ..$ 232.50Ends: 1d Bids: 25Watchers: 54MASON'S Q PATENT NOV 30TH 1858 BP & CO BASE A..$ 222.49Ends: 1d Bids: 13Watchers: 53 Patented DISK - IMMERSER " TUDOR ROSE " M..$ 168.06Ends: 5d Bids: 11Watchers: 49HASSINGER PETTERSON ST LOUIS MISSOURI TEAL BL..$ 130.00Ends: 2d Bids: 26Watchers: 43