The 2025 MintFirst™ 1 oz Gold Buffalo (20 coins) contains a total of 20 ounces of .9999 fine Gold. This mint-sealed tube of 20 gold coins is a premium option for gold bullion buyers who appreciate gold coins in their most impeccable condition. MintFirst™ gold buffalo coins are untouched since leaving the US Mint. For sale at Kitco's competitive gold prices, these 1 oz 2025 gold American buffalo coins come in a 20 coin sealed tube, ensuring that you will be the first person to appreciate their luster and fine detail.