Click to expand Tap to zoom 2001 American Buffalo Commemorative Coins Silver $1 Dollars Proof and UNC OGP $274.95 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 2001 American Buffalo Commemorative Silver $1 Dollar Coins - Proof and Uncirculated in OGP. _gsrx_vers_841 (GS 7.0.16 (841))