The 2026-W Gold Buffalo Proof is the first dual-date and first privy-marked coin in the 20-year Buffalo series. Capped at 15,000, released May 7, 2026 at $5,540.
The American Gold Buffalo is the only .9999 fine 24-karat gold coin produced by the U.S. Mint. Learn about its history, specifications, mintage by year, where to buy, and how it compares to the Gold Eagle.
Upstate Coin & Gold joins the U.S. Mint’s elite Authorized Purchasers, boosting gold bullion liquidity and wholesale access for Eagles and Buffalos.
The best gold coins to buy depend on your goals—whether you prioritize liquidity, purity, collectibility, or low premiums.
The American Buffalo Gold Coin is the first 24-karat gold bullion coin ever issued by the United States Mint. It contains exactly one troy ounce of .9999 fine gold and is struck annually in bullion and collector versions.
According to a report from Kitco, the Costco’s gold bullion sales have become a significant driver of its online sales, with reports of double-digit increases in gold sales over the past three months.
Updated comparison of the American Gold Eagle and American Gold Buffalo for 2026 — including the Semiquincentennial issues, current premium spreads, and how the supply-chain story affects both coins.
The US Mint uses a “just in time” method of manufacturing when issuing gold coins. Recent sales reports show a sharp increase American Eagle gold coins in June.