Michel # 22; Scott # 22; Stanley Gibbons # 145; Yvert # 22;
The Thorny Seahorse .
Hippocampus histrix.
Color:
multicolored
Date of Issue:
09.12.1967
Face Value:
20 c
Designer:
no information
Stamp Size:
24 × 20 mm.
Stamp Quantity:
no information
Perforation:
14¼:14¾