$4.75

APOLLO 10 EXPLORATION OF MOON MAY 22,1969 HOU NASA LOCAL POST SPACE COVER NASA

$4.5

APOLLO 14 LAUNCH JAN 31,1971 BOSTON MASS SPACE MAIL SMITHSONIAN SPACE COVER NASA

$4.5

2 March 30, 1979 American Topical Assoc Giant Leap for Mankind Envelopes

$4.75

APOLLO 16 SLASHDOWN APR 27,1972 KSC SPACE VOYAGE COVER NASA

$4.5

APOLLO 6 LAUNCH APR 4,1968 KSC SPACE COVER NASA

$1.95

2023 FREEDOM Sheet Definiive (Scott 5787) - Panda Cachets M/C 4-Bar FDC TF402

$4.75

ANIK 3 LAUNC MAY 7,1975 KSC SCPS SPACE COVER NASA

$7

APOLLO 13 LAUNCH APR 11,1970 CAPE 3-D SPACE POSTCARD

$2.89

2018 PEACE ROSE Definitive (Scott 5280) - Panda Cachets BWP FDC TE712

$4.5

APOLLO 12 LM INTREPID RENDEZVOUS NOV 20,1969 CAPE SPACE COVER NASA

$4.75

ALOUETTE 2 EXPLORER 31 NOV 28,1965 VAFB SPACECRAFT SWANSON SPACE COVER NASA

$5

ORBITER 4 MOON MAPPING EXPEDITION MAY 4,1967 CAPE SWANSON SPACECRAFT COVER ***