1927 S Peace Dollar PCGS MS63+
Mint State coins are readily available, but most are in lower grades such as MS-60, MS-61, or MS-62. MS-63 coins are scarce on today's market, and MS-64 pieces are scarcer yet. At the MS-65 level the 1927-S is one of the top several rarest varieties in the Peace dollar series. (PCGS CoinFacts)