Watch List notes:

BULGARIA: 5 Leva (1988) in copper-nickel commemorating the 120th Anniversary - Dimitar and Karadzha. National arms above denomination and date, oak leaves flank on obverse. Conjoined busts above dates on reverse. Inside slab by NGC "PF 68 ULTRA CAMEO / DIMITAR & KARADZHA". Cert number: 6389132-074. (KM 168) & (Nikolov 212).