Ethiopia, Proof, Gold 50 Birr, 20.00g, 1958 (1966), “75th Anniversary of the Birth and 50th Anniversary of the Accession of Emperor”, Obv: Bust of the Emperor divides a crown and a shield, Rev: Crowned lion right, right foreleg raised holding ribboned cross. At sides value in Ethiopian and English. Below date in two different calendars (KM# 40). In original box of packing with certificate.