Lot of twenty signed astronaut stamp sheets, sometimes referred to as the Sieger set, ranging in size from 4 x 5 up to 5.5 x 7, some bearing four stamps and some bearing a single stamp, with each signed in ink or felt tip by a different astronaut. Signers are: Neil Armstrong, Jack Swigert, Stuart Roosa, Charles Conrad, Donn Eisle, Scott Carpenter, Alan Bean, James Lovell, Richard Gordon, Dave Scott, John Glenn, Gordon Cooper, Edgar Mitchell, Frank Borman, Rusty Schweickert, James McDivitt, Gene Cernan, Tom Stafford, Walter Cunningham and Wally Schirra. Accompanied by a small German magazine featuring the sheets. In fine condition. RRAuction COA.