$3.5

SMS-A SATELLITE LAUNCH MAY 17,1974 GREENBELT MD GODDARD KSC SPACE COVER NASA

$4.75

SALVO LAUNCH VIEWD BY PRES HUMPHRIES FEB 21,1967 VAFB SPACE COVER NASA

$4.75

APOLLO 16 LAUNCH APR 16,1972 BARSTOW CA GOLDSTONE TRACKING SPACE COVER NASA

$4

POSEIDON C-3 LAUNCH MAY 28,1975 PAFB WHITNEY SPACE COVER NASA

$10

JIHN BLAHA STS-40 NASA ASTRONAUT SIGNED SPACE CARD

$2.5

ROCKWELL INTERNATIONAL B-1 STRATEGIC BOMBER TEST 10/31/1975 FLIGHT #20, EDWARDS

$4.99

Mariner 10 Unmanned First Day Cover 4-4-75 Artmaster Cachet

$4.5

GEMINI 3 LAUNCH MAR 23,1965 CORPUS CHRISTY TEX TRACKING SPACE COVER NASA

$3.5

COMSTAR D-4 AC-42 LAUNCH FEB 21,1981 CAPE WHITNEY SPACE COVER NASA

$4.75

APOLLO 15 RECOVERY FORCE AUG 7,1971 USS KAWISHIWI BECK B874 SPACE COVER NASA

$4

SATCOM 3 RCA SATALLUTE LAUNCH DEC 6,1979 KSC COVER NASA

$3.79

APOLLO 11 LUNAR ORBIT INJECTION JUL 19,1969 CAPE SARZIN SPACE COVER NASA