Group of (14) USSR Space covers w/ (24) cosmonaut autographs, incl Tereshkova, Titov, Leonov, Nikolayev, Popovich, Shatalov, Glazkov, Beregovoi, Gorbatko & others; all IDed on back, signatures often match w/ cosmonaut shown on stamp or cachet; gen VF (Image)

Est. $350-450 SE

Group of abt (400) sleeved space covers, virtually all w/ autographs of minor personages incl test pilots, less famous astronauts, astronaut candidates, tracking station & other air force personnel, Skylab & more; most are identified by dealer on back, ea w/ retail marked $10-$20; variety of cachets from simple handstamps to Colorano "silk," dup in names, gen F-VF+

Est. $400-500 B