Stack's Bowers & Ponterio
Collector's Choice June 2020 Auction 24-26 Jun 2020
View prices realized
2) 1980. NGC PROOF-67 Cameo. KM-P680. Mintage: 2500.
Includes the certificate of authenticity serial #1945. Both coins are sharply struck with brilliant fields and frosted cameo devices.
Estimate: $100.00- $200.00