Michel # 800; Scott # 522; Stanley Gibbons # 872; Yvert # 489;
	The Crassus Swallowtail . Battus crassus.
	Color: multicolored
	Date of Issue: 24.04.1970
	Face Value: 0.10 BOP
	Designer: no information
	Stamp Size: no information
	Stamp Quantity: 100 000
	Perforation: 13½:13

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