Michel # 1622; Scott # 879; Stanley Gibbons # 1539;
The Masked Crimson Tanager .
Ramphocelus nigrogularis.
Color: multicolored
Date of Issue: 07.12.1973
Face Value: 5 S
Designer: no information
Stamp Size: no information
Stamp Quantity:no information
Perforation: 11:11½