JULY 2017 MEMORABILIA AUCTION

Robert Louis Stevenson's first edition, first printing of his classic ''Treasure Island''. London, Paris & New York: Cassel ...

First edition, published in 1507, of ''Decachordum Christianum'' by Cardinal Marcus Vigerius. Fano, Italy: Printer Girolamo Soncino,...

Extraordinary artwork signed by 14 NASA astronauts, including 5 of the Mercury 7 and all 9 from Astronaut Group 2. Astronauts sign on the mat below a

Apollo 11 crew-signed German postcard, honoring the three astronauts and the Berlin stop on their Goodwill Tour of the World. Signed in black felt tip

Apollo 11 crew-signed first edition of ''First on the Moon / A Voyage With Neil Armstrong / Michael Collins / Edwin E. Aldrin, Jr.''...

Sterling silver Apollo 13 medallion owned by Jack Swigert. Limited edition medal issued by the Franklin Mint features the mission insignia to obverse:

Apollo 15 Crew-Signed NASA Astronaut Insurance Cover -- Signed ''Al Worden'', ''Dave Scott'' & ''Jim Irw...

Neil Armstrong signed photo, showing the very first moonwalker descending onto the lunar surface. This less common NASA photo is signed ''Ne...

Neil Armstrong signature on a slip of lined paper measuring 6'' x 3.25''. Light creasing, otherwise near fine with a bold signature ...

Poignant signed photo of astronauts chosen by NASA in 1978 as candidates for space travel. Of the 35 pictured here, three who signed the photo would g