Marceli Nencki (1847-1901) 60 gr — Poland, 1951
Marceli Nencki (1847-1901) (Poland, 1951), face value 60 gr, “Polish Science Congress” series. Photo, catalogue value, details and photo identification.
- Series
- Polish Science Congress
- Issue date
- 1951
- Face value
- 60 gr
- Colors
- Olive green
- Print run
- 2,131,000