Michel # 1119; Scott # 1053; Stanley Gibbons # 1143; Yvert # 971;
	The Grey Partridge . Perdix perdix.
	Color: myrtle and brown
	Date of Issue: 30.06.1959
	Face Value: 45 st
	Designer: Vl.Korenev, G.Kovachev, ?. Peykova
	Stamp Size: no information
	Stamp Quantity: 400 000
	Perforation: 10 ¾

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