FRANCE. Gold 20 Centimes Piefort, 1979. Paris Mint. NGC PROOF-68 Ultra Cameo.
Fr-Unlisted; KM-P633; Gad-56.P1. Mintage: 300. A double thickness and off-metal strike, this very attractive example displays hard mirrored fields and deep frosting on the devices.
Estimate: $1200 - $1800