Alan B. Shepard, MR-3, first Sub-orbital spaceflight 18.15 Gs — Paraguay, 1961
Alan B. Shepard, MR-3, first Sub-orbital spaceflight (Paraguay, 1961), face value 18.15 Gs, “Alan B. Shepard , the first American astronaut” series. Photo…
- Series
- Alan B. Shepard , the first American astronaut
- Issue date
- 1961
- Face value
- 18.15 Gs
- Colors
- Green | Ultramarine
- Yvert
- PY PA339
- Michel
- PY 976
- Stanley Gibbons
- PY 968
- Scott
- PY 614