Here's a 90% silver Kennedy half dollar that's a "must" for every collector. That's because in 1997 just 741,678 Proofs were struck at the San Francisco Mint, making this the second lowest-mintage silver Kennedy of the 1990s. With an estimated 110 million collectors, only 1 in 148 can own this coin. Meticulously crafted, with mirrorlike surfaces and frosty details, Proofs are the cornerstone of any collection. Hurry, order yours today!