Michel # 2251; Scott # 2101; Stanley Gibbons # 2246; Yvert # 2011; | |||
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Color: multicolored | |||
Date of Issue: 29.06.1973 | |||
Face Value: 12 st | |||
Designer: M. Peykova & G. Kovachev | |||
Stamp Size: no information | |||
Stamp Quantity: 500 000 | |||
Perforation: 12¾ : 13¼ |