Michel # 1397; Scott # 1138; Stanley Gibbons # 1384; Yvert # 1263;
	The Slow Worm . Anguis fragilis.
	Color: multicolored
	Date of Issue: 10.06.1963
	Face Value: 0.90 Zl
	Designer: no information
	Stamp Size: no information
	Stamp Quantity: 5 607 396
	Perforation: 11½

---