Michel # 531; Scott # 530; Stanley Gibbons # 628; Yvert # 513;
	The Retz's Helmetshrike . Prionops retzii.
	Color: multicolored
	Date of Issue: 30.10.1990
	Face Value: 0.50 ZMW
	Designer: no information
	Stamp Size: 23 × 29 mm.
	Stamp Quantity:no information
	Perforation: 11:13

---