This quarter, valued at over $350,000, is notable for a rare minting error where the coin was struck twice. This double impression is a unique collectible feature.
A Bicentennial Quarter struck 15% off-center on a silver planchet fetched over $400,000. The off-center strike combined with the silver content adds to its rarity.
A quarter overstruck on a 1941 Canadian quarter was auctioned for approximately $300,000. This error resulted in a rare and valuable hybrid coin.
Valued at over $325,000, this Bicentennial Quarter was struck with a misaligned die, resulting in a partial brockage.
This type of quarter, where the mirror image of the design is imprinted on the opposite side, fetched around $350,000.
A Bicentennial Quarter with a clipped planchet, valued at over $300,000, is notable for a portion of the coin missing due to an error in the blanking process.