Bulgaria 2001 Builders of the First Bulgarian State
From Stamps of the World
- Issue Date: 21 December 2001
- Designed by: Pl. Valchev
- Print Run : #4531 x 100,000 / #4532 x 850,000 / #4533 x 100,000 / #4534 x 25,000
- Print Process:
- Perforations:
- Stamp Size:
- Bulgarian Catalog Numbers : 4531/34
- Michel Catalog Numbers : 4539/42