Stack's Bowers & Ponterio
May 2022 Hong Kong Auction 10-16 May 2022
View prices realized
1) PROOF-66 Red Deep Cameo. KMX-1b. Struck in Copper.
2) PROOF-67 Cameo. KMX-3a. Struck in Bronze.
3) PROOF-64 Cameo. KMX-3b. Struck in Copper.
Estimate: $400 - $600