Michel # 711; Scott # 646; Stanley Gibbons # 1034; Yvert # 895;
	The Blackspot Sweeper . Pempheris oualensis.
	Color: multicolored
	Date of Issue: 13.03.1991
	Face Value: 55 c
	Designer: no information
	Stamp Size: 25 × 36 mm.
	Stamp Quantity:no information
	Perforation: 12¾:14

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