BULGARIA: Set of 2 coins in silver (0,900) composed of 2 Leva (ND 1963) & 5 Leva (ND 1963) commemorating the 1100th anniversary of the Slavic Alphabet. Denomination above shield on obverse. St Cyril and St Methodius with dates below on reverse. Worn, surface hairlines. (KM 65+66) & (Nikolov 92+93). Proof.