SP: A "specimen" coin is a mix of strike form (somewhere in the course of Mint Condition and Proof). In 1986, The us started hanging gold bullion coins to compete with environment bullion competition, including the Canadian Gold Maple Leaf, the South African Gold Krugerrand, and the Chinese Gold Panda. https://trevorenoco.pages10.com/retirement-asset-protection-companies-an-overview-69304258