$4.75

GEMINI 3 RECOVERY FORCE JUN 3,1965 USS OWENS BECK B521 SPACE COVER NASA

$4

APOLLO 15 SPLASHDOWN AUG 7,1971 HOU NASA LOCAL POST SPACE COVER NASA

$2.25

Space cover STS-29 Discovery launch 3/13/1989 Kennedy Space Center

$4.5

GEMINI 4 RECOVERY JUN 3,1965 USS FURSE SPACE COVER NASA!

$4.75

APOLLO 10 LAUNCH MAY 18,1969 BOCHUM TRACKING SPACE COVER NASA

$6

2019 FDC U.S. Apollo 11 50th Anniv. Stamp Scott 5400 FDOI Minneapolis 19 July

$5

ATS 4 DADDY LONGLEGS AUG 10,1968 PATRICK AFB SWANSON SPACECRAFT ***

$4.75

PROGRESS 5 COUPLING SALUTE 6 SOYUZ 32 RUSSIAN SPACE COVER

$4.75

APOLLO 7 RECOVERY FORCE OCT 22,1968 USS COCHRANE BECK B757 SPACE COVER NASA

$4.5

SHUTTLE ENTERPRISE 747 FLIGHT IC-5 MAR 2,1977 EAFB SPACE VOYAGE COVER NASA

$2.25

SPACE SHUTTLE DISCOVERY STS-51G SATRLLITES DEPLOYED 6/20/85, NASA, ZASO SILK

$4.75

APOLLO 14 SPLASHDOWN FEB 9,1971 CAPE ORBIT SPACE COVER NASA