Michel # 503A; Scott # 460; Stanley Gibbons # 472; Yvert # 467;
The Northern Double-collared Sunbird .
Cinnyris reichenowi.
Color: multicolored
Date of Issue: 17.05.1972
Face Value: 1.00 RF
Designer: Jean van Noten
Stamp Size: 36 × 36 mm.
Stamp Quantity: 35 000
Perforation: 13½