The 2000 $10 Library of Congress Bi-Metallic Proof Coin is a specially minted collector's item, certified by the Numismatic Guaranty Corporation (NGC). This proof coin uniquely combines gold and Platinum and was issued to mark the 200th anniversary of the Library of Congress. The NGC certification confirms its status as a proof coin, indicative of its high-quality strike and finish with sharp relief and mirror-like backgrounds. This certification also ensures the coin's authenticity and condition, enhancing its desirability to collectors. The bi-metallic proof coin is not only a tribute to the Library of Congress but also a testament to the innovative spirit of the U.S. Mint, capturing a significant moment in numismatic history.

Platinum

1/2 Troy Ounce

0.9995