Children's Day 13 ст — Bulgaria, 1966
Children's Day (Bulgaria, 1966), face value 13 ст. Photo, catalogue value, details and photo identification.
- Series
- Children's Day
- Issue date
- 1966
- Face value
- 13 ст
- Colors
- Multicolor
- Print run
- 200,000
- Yvert
- BG 1437
- Michel
- BG 1646
- Stanley Gibbons
- BG 1636
- Scott
- BG 1520