Stack's Bowers & Ponterio
May 2020 Hong Kong Auction - Online 7 May 2020
View prices realized
2) Silver Medal, 39 gms. PROOF-69 Ultra Cameo. Sold with certificate of authenticity #099.
3) Tri-Metal Medal. PROOF-69 Ultra Cameo. Sold with certificate of authenticity #100.
4) Tri-Metal Medal. PROOF-70 Ultra Cameo. Sold with certificate of authenticity #088.
Estimate: $200.00- $300.00