BULGARIA. 20 Leva, 1982. Sofia Mint. NGC PROOF-68 Ultra Cameo.
KM-133.2. Mintage: 40. Commemorative of the 40th Anniversary of the birth of Lyudmila Zhivkova. Variety with emblems of the Children's Assembly and Year of the Child. A pleasing Proof with hard mirrored fields and frosted cameo devices, and VERY RARE at that.
Estimate: $25 - $50