1913-S Buffalo Nickel. Type I. MS-67 (PCGS).This Superb Gem San Francisco nickel features subtle golden highlights on smooth, satiny surfaces. Razor sharp to full striking detail adds to the appeal. The 1913-S is the scarcest of the three circulation strike Buffalo nickels of the Type I design and at the present grade level it is scarce. Given the popularity of this series with Registry Set and other advanced collectors, attractive high grade examples such as this are rare from a market availability standpoint and represent an important bidding opportunity whenever they appear at auction.PCGS# 3917. NGC ID: 22PY.