Scientists: Severo Ochoa FOREVER — United States, 2011
Scientists: Severo Ochoa (United States, 2011), face value FOREVER, “American Scientists” series. Photo, catalogue value, details and photo identification.
- Series
- American Scientists
- Issue date
- 2011
- Face value
- FOREVER
- Colors
- Multicolor
- Print run
- 30,000,000