Stamps, viobl&yel color
1 to 3 of 3
Russia
postage1961, Apr 7 Venus rocket launch issue unwmk p. 12
| X | 10k | viobl & yel |
Portugal
1970, May 4 Europa 1970 issue p. 13.25
| X | 1e | viobl & yel | Europa flaming sun |
Liberia
1963, May 27 space 1963 issue (no perf info)
| X | 10c | viobl & yel |
1 to 3 of 3