NASA 25TH ANNIVERSARY STS-8 SPACE FLOWN ASTRONAUT SIGNED VINTAGE 1983 CHALLENGER FDC CACHET COVER ***

*** SIGNED BY GUION BLUFORD & DANIEL BRANDENSTEIN ON THE TOP & BOTTOM IN BEAUTIFUL BLACK INK ***

*** VINTAGE KENNEDY SPACE CENTER LAUNCHED ABOARD CHALLENGER AUG 30TH, 1983 & RETURNED TO EARTH SEPT 5TH, 1983 TO EDWARDS AIR FORCE BASE CALIFORNIA SPACE FLOWN COVER ***

*** SIGNATURE & COVER ENVELOPE IN BEAUTIFUL CONDITION ***

*** SERIAL # 275722 WITH NASA 25TH ANNIVERSARY & SPACE MAIL ORBITED VIA STS-8 STAMPING ***

*** JSA AUTHENTICATION COA WITH MATCHINH SERIAL NUMBER STICKER INCLUDED ***
       Flown Space Shuttle cover STS-8 Flight NASA folder | #1813535818