Discovering an upside‑down U.S. coin, also called a rotated die error, can be thrilling—and possibly lucrative. These minting mistakes occur when a die shifts during striking, causing the reverse (tails) to be rotated relative to Continue reading
Discovering an upside‑down U.S. coin, also called a rotated die error, can be thrilling—and possibly lucrative. These minting mistakes occur when a die shifts during striking, causing the reverse (tails) to be rotated relative to Continue reading