Michel # 3845; Scott # 3545; Stanley Gibbons # 3693;
The Triceratops .
Triceratops horridus.
Color: multicolored
Date of Issue: 19.06.1990
Face Value: 42 st
Designer: I. Bogdanov
Stamp Size: no information
Stamp Quantity: 520 000
Perforation: 12½:12¼