Twenty-five color NASA 8 x 10 photos, each signed and inscribed in ink or felt tip by the respective astronaut pictured. Signers are: Lee Morin, Scott Parazynski (3), Robert Cabana, Brian Duffy, Dave Leestma, Mark Lee, Jim Newman, Steve Oswald, Steve Lindsey, Dave Wolf, Koichi Wakata, Ed Lu, Leroy Chiao, Dave Williams (2), Gerhard Thiele, Marcos Pontes, Jean-Francois Clervoy, Dan Tani, Bjarni Tryggvason, Chris Hadfield, C. J. Ferguson and Ken Cockrell. In fine condition. Pre-certified Scott Cornish and RRAuction COA.