Michel # 1531; Scott # 1397; Stanley Gibbons # 1519; Yvert # 1318; | |||
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Color: multicolored | |||
Date of Issue: 20.04.1965 | |||
Face Value: 3 st | |||
Designer: St. Kenchev, Vl. Korenev | |||
Stamp Size: no information | |||
Stamp Quantity: 1 750 000 | |||
Perforation: 11 ½ |