Rare 1975 “No S” Proof Dime Sells for $506K – A Modern Coin Collecting Marvel
A seemingly ordinary ten-cent coin turned the coin-collecting world on its head when the elusive 1975 “No S” Proof Dime fetched an astounding $506,250 at an auction in October 2024. Despite its modest denomination, this rare coin—minted nearly five decades ago—owes its immense value to an unexpected minting anomaly. Missing the customary “S” mint mark … Read more