Michel # 647; Scott # 6442; Stanley Gibbons # 6749;
	The Serpae Tetra . Hyphessobrycon callistus.
	Color: multicolored
	Date of Issue: 25.02.1998
	Face Value: 0.50 R
	Designer: I. Kozlov
	Stamp Size: 42 × 30 mm.
	Stamp Quantity: 250 000
	Perforation: 12½:12

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