BULGARIA. 10 Leva, 1985. Sofia Mint. NGC PROOF-69 Ultra Cameo. KM-157. Featuring five Russian cosmonauts. Sharp cameo contrast is evident on this nearly flawless example that exhibits neither tone nor fog.
BULGARIA. 10 Leva, 1985. Sofia Mint. NGC PROOF-69 Ultra Cameo. KM-157. Featuring five Russian cosmonauts. Sharp cameo contrast is evident on this nearly flawless example that exhibits neither tone nor fog.