This lot is closed for bidding. Bidding ended on 4/30/2020
1960’s NASA Exhibits- 6 Diff- Ex-Mt to NrMt- #2 USAF Discoverer XXIV, #4 Echo I, #10 Alan Shepherd, #12 First Man in Space, #18 Cape Canaveral, #26 Mercury Freedom 7. Nice educational issue with printed backs.