Bulgaria 2011 1200 Years of Khan Krum's Victory at the Varbitsa Pass
From Stamps of the World
- Issue Date : 26 July 2011
- Designed by : Il. Gruev
- Print Run : 20,000
- Printed by :
- Print Process :
- Perforations : 13¼:13
- Bulgarian Catalog Numbers : 4988
- Michel Catalog Numbers : 5004