Michel # 2704; Scott # 2521; Stanley Gibbons # 2683;
The Middle Spotted Woodpecker .
Dendrocopos medius.
Color: multicolored
Date of Issue: 01.09.1978
Face Value: 13 st
Designer: L. Chehlarov.
Stamp Size: no information
Stamp Quantity: 500 000
Perforation: 13:13¼