Stack's Bowers & Ponterio
October 2022 Hong Kong Auction 3-8 Oct 2022
View prices realized
1) 5 Sertums. NGC PROOF-69 Ultra Cameo. Fr-4; KM-35A.
2) Sertums. NGC PROOF-68 Ultra Cameo. Fr-5; KM-34A.
3) Sertum. NGC PROOF-69 Ultra Cameo. Fr-6; KM-33A.
Estimate: $6000 - $9000