2021 $7 50th Anniversary Apollo 15, Mint Souvenir Sheet, Tuvalu

 Mint Souvenir Sheet Honors 50th Anniversary of Apollo 15

This mint stamp from Tuvalu pictures Commander David Scott performing geology work on the lunar surface.  The selvage includes a larger image of the lunar surface and the words "The Apollo 15 spacecraft was modified to carry out a greater range of lunar orbital science activities than any previous mission.  Other modifications were included to increase lunar surface stay time and accommodate a larger scientific payload."