Los-Nr. 581

1971, Apollo 15, special envelope for Apollo 12 mission, cancelled "HOUSTON DEC 10 1969" and signed by all 3 Apollo 12 crew members Alan Bean, Charles Conrad and Dick Gordon; in the end left behind, but later carried by Jim Irwin on Apollo 15 mission, endorsed on reverse "This envelope was flown to the moon on Apollo 15. Richard F. Gordon". A fine and rare moon cover.