Stack's Bowers & Ponterio
Collector's Choice October 2021 Auction 12-14 Oct 2021
View prices realized
2) 1767-MM. Red (Moscow) Mint. NGC EF Details--Environmental Damage. KM-C-59.6; Bit-525.
3) 1767-CM. Sestroretsk Mint. NGC VF Details--Environmental Damage. KM-C-59.8; Bit-603.
Estimate: $100 - $200