Lot 31302. Napoleon III gold 50 Francs 1862-A MS64+ PCGS, Paris mint, KM804.1, Gad-1112. On the cusp of Gem with 6 over 5 in date, this is an especially lustrous and generously velveteen example, thus earning the coveted + designation. HID05401242017 © 2023 Heritage Auctions | All Rights Reserved.