RR Auction: Space & Aviation

Exceptionally rare Apollo 15 flown Sieger postal cover with a cachet honoring the Apollo 15 mission insignia, signed at the top in black felt tip, “La

Uncommon flown Apollo 15 postal cover carried to the lunar surface aboard the Falcon, 6.5 x 3.75, numbered 17 of 400 and signed in the lower left corn

Flown ‘Phases of the Moon’ postal cover, carried into lunar orbit during the Apollo 15 mission. Cover has an affixed color cachet which shows all 15 p

Very rare Apollo 15 flown 'Shamrock' cover with cachets of a green shamrock, a small Apollo 15 emblem, and a rendering of the Lunar Rover wi...

Apollo 15 insurance cover, 6.5 x 3.5, with a cachet of the Apollo 15 mission insignia, and a July 26, 1971, Kennedy Space Center postmark, signed in b

Flown lunar map section used during the Apollo 15 flight, 10.5 x 7.75, signed in black felt tip, “Flown to the Moon! Al Worden, Apollo 15 CMP.” The ma

Enormous official NASA first edition lunar map, 58.5 x 41.25, labeled in a box in the lower right, “Lunar Uncontrolled Photomap, Rima Hadley, 1st Edit

Supremely rare official color 8 x 10 NASA lithograph of Irwin posing in his white space suit, signed in black felt tip, “My best wishes, Jim Irwin, Ap

A graphite pencil “X” made with a flown silver pencil carried on board the Apollo 15 mission. Mark is made on a 5.75 x 3.75 card, which reads, in part

Color 10 x 8 NASA photo of Irwin saluting the American flag during his mission, signed in black felt tip beneath a pre-printed sentiment. In fine cond