Wilhelm C. Röntgen, Physics, 1901 90 ¢ — Grenada, 2001
Wilhelm C. Röntgen, Physics, 1901 (Grenada, 2001), face value 90 ¢, “Nobel Prizes, Cent.” series. Photo, catalogue value, details and photo identification.
- Series
- Nobel Prizes, Cent.
- Issue date
- 2001
- Face value
- 90 ¢
- Colors
- Multicolor
- Yvert
- GD 3999
- Michel
- GD 4867
- Stanley Gibbons
- GD 4620
- Scott
- GD 3203