Michel # 336X; Scott # 344; Stanley Gibbons # 387; Yvert # 334;
	Unknown Common Name (yet) Acanthocidaris curvatispinis.
	Color: multicolored
	Date of Issue: 12.03.1969
	Face Value: 15 c
	Designer: no information
	Stamp Size: 45 × 28 mm.
	Stamp Quantity:no information
	Perforation: 14½

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