X-ray tube, letter "X" as X-ray image
60%
| Country: | Finland |
|---|---|
| Issue: | 100th Anniversary of the Discovery of X-rays |
| Date: | 1995-08-08 |
| Print: | Offset and Lithography |
| Perforation: | comb 14 |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 4.30 Finnish markka |
| Print run: | 2000000 |