Watch List notes:

BULGARIA: Lot of 4 commemorative coins in silver. First three with fineness (0,99), the last one with fineness (0,500). Composed of 5 Leva (1971), 5 Leva (1973), 5 Leva (1976) & 5 Leva (1978). Surface hairlines. (KM 79+82+96+100) & (Nikolov 107+110+124+127). Proof.