1939 Golden Gate International Exposition. Lot of (3) So-Called Dollars. Rarity-2. Gilt Bronze. MS-65 (NGC).Included are: (2) Official Emblem - Treasure Island dollars, HK-481, SH 23-1.1, Dots; and Petroleum dollar - Type II, HK-484, SH 23-11.4 GP, Short 1, Reverse 4.The final example is ex Bill Weber Collection.