$4.5

APOLLO 13 LAUNCH APR 11,1970 PLEUMEUR BODOU STA SPACE COVER NASA

$4.5

GEMINI 10 JUL 19,1966 YOUNG AZ SPACE COVER NASA

$2.5

ESRO IV SATELLITE LAUNCH 11/21/72, 6 EXPERIMENTS TO MEASURE POLAR IONOSPHERE

$9.99

RRI ROCKET #3 FLOWN COVER JULY 1 1957 TOPAZ CALIFORNIA (HR1101)

$4.75

SUPERSONIC VIKING PARACHUTE TEST AUG 13,1972 ROSWELL NM SPACE VOAYAGE NASA

$4

2022 Mars 'Ingenuity' Helicopter Twenty-Third Flight Pasadena 24 March

$3

SKYLAB DOCK MAY 25,1973 KSC SPACE VOAYAGE NASA

$4.75

APOLLO 11 LAUNCH JUL 16,1969 FREEPORT BAHAMAS TRACKING SPACE COVER NASA

$4.5

GEMINI 12 LAUNCH NOV 12,1966 LAS CRUCES NM TRACKING SPACE COVER NASA

$5

APOLLO 11 LUNAR LANDING 25th ANNIVERSARY JUL 20,1994 HAMPTON VA SPACE COVER

$3.5

APOLLO 11 MOON LANDING 5th ANNIV JUL 20,1974 MILESTONES # 17 SPACE COVER NASA

$125

9/20/2022 STS-47 Endeavor Launch Cover signed by Astronaut Mamoru Mohri