2006-W American Buffalo One Ounce Gold Proof Coin, 1 Each

2006 Gold Buffalo Mintages:

2006 Gold Buffalo Bullion Coin: 337,012
2006-W Proof Gold Buffalo: 246,267

2006 Gold Buffalo Specifications:

Mint Mark: none (bullion coin), W (proof coin)
Designer: James Earle Fraser
Composition: 24 karat (.9999 ) fine gold
Weight: 1.0001 troy ounce (31.1035 g)
Diameter: 1.287 inches (32.70 mm)
Thickness: 0.116 inches (2.95 mm)