: The only 22k coin explicitly allowed in U.S. Gold IRAs due to statutory exceptions. Canadian Maple Leaf (Canada) Purity : 24-karat (99.99% fine gold).

: The "spot price" is the market price for raw gold; your final cost will include a premium (typically 3–8%).

: Historically the most widely traded gold coin globally, often carrying very competitive premiums. American Gold Buffalo (USA) Purity : 24-karat (99.99% fine gold).