商品の詳細

1990 United States Mint Proof Set featuring five classic American coins struck at the San Francisco Mint. This collection includes the Kennedy Half Dollar, Washington Quarter, Roosevelt Dime, Jefferson Nickel, and Lincoln Cent, all showcasing the distinctive "S" mintmark. Each coin is meticulously crafted with a frosted cameo image set against a mirror-like field, representing the pinnacle of minting quality. The set remains housed in its original protective transparent presentation case and includes the official Certificate of Authenticity and the original purple outer sleeve. Perfect for collectors looking to add a high-luster vintage proof set to their numismatic portfolio.