Ordinary 50 cent coin worth 70 times its value due to small detail: ‘Keep your eye out’
A rare 50 cent coin from the 1970s is worth up to $38 because only a relatively small number of them were minted.
LoveToKnow on MSN6 个月
7 Valuable US Mint Proof Sets Worth Six Figures
When it comes to coin collecting, it's hard to beat the appeal of the United States Mint proof set. These sets of ...