Michel # 2169; Scott # 1874; Stanley Gibbons # 2141;
	The Opisthocoelicaudia . Opisthocoelicaudia skarzynskii.
	Color: multicolored
	Date of Issue: 25.08.1990
	Face Value: 0.50 MNT
	Designer: no information
	Stamp Size: no information
	Stamp Quantity:no information
	Perforation: 14

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