Imagine pulling out a coin that looks like ordinary pocket change only to realize it’s worth nearly a million dollars. That’s the story behind a rare 1981 Susan B. Anthony dollar that stunned collectors when it sold for $880,000. The secret? A tiny mint mark detail most people overlook. Here’s how to uncover the mystery … Continue reading Rare Mint Mark Turns 1981 Susan B. Anthony Dollar into Jackpot Coin