1921-S Buffalo Nickel--Planchet Lamination Reverse--MS-64 (PCGS).;Intriguing Choice Mint State quality for this low mintage, key date issue. Satiny and predominantly brilliant, streaks of sandy-gold patina are not readily evident at all viewing angles. Designated a Mint Error by PCGS, this coin exhibits a few short, shallow planchet laminations along the lower reverse border, the most prominent of which has effaced the letter E in FIVE.