Day of Science 50 د.ج — Algeria, 2019
Day of Science (Algeria, 2019), face value 50 د.ج. Photo, catalogue value, details and photo identification.
- Issue date
- 2019
- Face value
- 50 د.ج
- Colors
- Multicolor
- Yvert
- DZ BF33
- Michel
- DZ BL38
- Stanley Gibbons
- DZ MS1944
- Scott
- DZ 1785