Michel # 3009; Scott # 2319; Stanley Gibbons # 3889;
The Gray Wolf .
Canis lupus.
Color: multicolored
Date of Issue: 10.03.1972
Face Value: 1.50 L
Designer: Saftoiu Niculae
Stamp Size: 54.5 × 42.5 mm.
Stamp Quantity: 2 000 000
Perforation: 13½