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TIM COOK SIGNED 8X10 PHOTO AUTOGRAPH JSA LOA APPLE CEO

$ 615.99 $ 369.59

RARE"Ophthalmologist" William Holland Wilmer Hand Signed 3X5 From The 1930's COA

$ 615.99 $ 369.59

Ada Yonath Signed Small Photo Autographed Scientist Israeli Nobel Prize Winner

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Rolf Zinkernagel Signed Photo Autographed Signature Nobel Prize Winner

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Christopher Kraft NASA Flight Dir signed autographed psa slabbed 3 x 5 sketch

$ 523.6 $ 314.16

Christopher Kraft NASA Flight Dir signed autographed psa slabbed 3 x 5 sketch

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Eric Maskin (Nobel Prize Economics 2007) Hand Autographed Signed Photograph

$ 35.15 $ 21.09

Paul J. Crutzen (1933-2021) - Dutch meteorologist - Signed card + Photo - Nobel

$ 30.79 $ 18.47

RONALD G WAYNE APPLE COMPUTERS LOGO CREATOR SIGNED 8X10 PHOTO WITH HIS SEAL COA

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Ronald G. Wayne ,"Autographed" (JSA) Business Card (Apple) Scarce / Vintage

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Kip Thorne 2017 Nobel Prize Physics Signed Autograph 8x10 Photo Beckett COA D9

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1930 William James Mayo Signed Photograph

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ROBERT D. MAURER - ORIGINAL ART SIGNED

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Johannes Stark Postcard Signed During World War I

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Richard J. Roberts Signed Photo Autograph Signature Nobel Prize Winner

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1895 Letter New York Cancer Hospital Signed HENRY C COE, MD OBGYN Surgeon Writer

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Bishop Desmond Tutu Nobel Peace Prize 1984 Hand Autographed Signed Photo COA

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MARTIN COOPER INVENTOR OF THE CELL PHONE SIGNED BUSINESS CARD

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ROBERT DENNARD INVENTOR OF DRAM SIGNED BUSINESS CARD

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"Belgian Ethnologist" Jean-Pierre Hallet Hand Signed Magazine Page Todd Mueller

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2 pc - Tx Heart 25th Anniv 1987 Program & Poster Signed Dr Cooley & Artist Fuchs

$ 69.52 $ 41.71

Hudson Maxim Inventor Smokeless Gunpowder & Explosives Signed Typed Letter [TLS]

$ 132 $ 79.2

Gerard Albert Mourou (Nobel Prize Physics 2018) Hand Autographed Signed Photo 2

$ 35.15 $ 21.09

James H. Kimball signed autographed letter! RARE! Guaranteed Authentic! 1562

$ 17.59 $ 10.55

Eckener, Hugo (1868-1954/ Zeppelin) - Card signed

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Sir Richard Gregory signed page professor of astronomy at Queen's College

$ 17.55 $ 10.53

"Nobel Prize in Physics" Philip Anderson Signed 4X5 B&W Photo Todd Mueller COA

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Pierre Lecomte du Nouy (1883-1947) - French biophysicist - Signed letter - 1932

$ 30.79 $ 18.47

Marshall W. Nirenberg Nobel Prize Methods In Pharmacology Signed Autograph Book

$ 263.99 $ 158.39

Hans Dehmelt (Nobel Prize Physics 1989) Singed 3 1/2" X 6" Piece of Paper

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Martin Perl (Nobel Prize Physics 1995 ) Signed 3" X 5" Card Dated 10/10/01

$ 17.6 $ 10.56

Steve Wozniak Co Founder of Apple Signed 8x10 in person JSA CERTIFIED

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Charles Richter Seismologist Invented ''Richter Scale'' 1935 Autograph ''Rare''

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EDWARD TELLER (d2003) hand signed autographed 1963 FDC Nat'l Academy of Sciences

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Yard Flamingoes Signed By Don And Nancy Featherstone 1998

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John Spinello REAL SIGNED Operation Cavity Sam Funko Pop Toy #1 JSA COA Creator

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Douglas Osheroff Signed Photo Autographed Signature Nobel Prize Winner

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Bert Sakmann Signed Photo Autographed Signature Nobel Prize Winner

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James D. Watson SIGNED 3x5 Index Card Co-Discoverer of DNA PSA/DNA AUTOGRAPHED

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"Father of the NY Subway" Abram Hewitt Signed 2X3.5 Card JG Autographs COA

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RARE! "Smithsonian Institution" Joseph Henry Signed Journal Photo

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Frank Watson Dyson signed page Played role in Einsteins General relativity

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"Quantum Mechanics" Gregor Wentzel Hand Signed FDC Dated 1963 Todd Mueller COA

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"First Artificial Heart Transplant" William DeVries Hand Signed TLS Todd Mueller

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AL ALCORN SIGNED AUTOGRAPH 8X10 PHOTO INVENTOR OF PONG VIDEO GAME ATARI

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DR HENRY HEIMLICH SIGNED 4x6 INDEX CARD HEIMLICH MANEUVER Science Hall Of Fame!

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"Nobel Prize in Physics" Alexei Abrikosov Hand Signed 2X3.25 Card JG Autographs

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Albert Sabin Oral Polio Vaccine Inventor Signature Autograph Framed Presentation

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THOMAS MANN - NEWSPAPER PHOTOGRAPH SIGNED

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RARE Nolan Bushnell Signed 8x10 Photo Atari Founder Pong Autograph

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JOHN B. FENN - PHOTOGRAPH SIGNED

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"Nobel Prize in Medicine" Tim Hunt Hand Signed 4X5.75 B&W Photo Todd Mueller COA

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CARL DJERASSI CREDITED WITH THE CHEMISTRY FOUND TO DEVELOPE ORAL CONTRACEPTIVES

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Autographs of All 1954 Nobel Prize Winners for Discovery of DNA

$ 660 $ 396

Pasteur, Louis "father of microbiology" - Autograph letter signed

$ 1364 $ 818.4

LEE DE FOREST - AUTOGRAPH NOTE SIGNED 11/04/1930

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Bart J. Bok- Signed Newspaper from 1967 (Ditch-Am Astronomer)

$ 22 $ 13.2

Benjamin Minge Duggar Discover Chlortetracyclin Botanist Signed Autograph JSA

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Robert Maurer Optical Fiber Inventor Hall OF Fame HOF Signed Autograph FDC

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LEONARD KLEINROCK Autographed Signed Book QUEUEING SYSTEMS ARPANET Internet UCLA

$ 1760 $ 1056

"Nobel Prize in Physics" Didier Queloz Hand Signed 5X7 Color Photo Todd Mueller

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PAUL EHRLICH - INSCRIBED ARTICLE SIGNED CIRCA 1971

$ 105.6 $ 63.35

George Smoot Wrinkles in Time Nobel Prize Easton Press Signed Autograph Book

$ 197.99 $ 118.79

Otto Hahn signed book

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George Smoot Wrinkles in Time Nobel Prize Easton Press Signed Autograph Book

$ 140.8 $ 84.48

RARE! "Plant Pathologist" Erwin Frink Smith Cut Signature Todd Mueller COA

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"Australian Botanist" Arthur Court Hand Signed TLS Dated 1973 Todd Mueller COA

$ 87.99 $ 52.79

"Radioactive Isotopes" George Moore Hand Signed 3.5X5.75 Card Todd Mueller COA

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Manhattan Project Scientist HARRISON S BROWN Orig Autograph 1970s

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Erwin Neher (Nobel Prize Medicine 1991) Hand Signed Photograph

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"Craniofacial Surgeon" Kenneth Salyer hand Signed 3X5 Card Todd Mueller COA

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NOLAN BUSHNELL SIGNED 8x10 PHOTO VIDEO GAME PIONEER ATARI PONG RARE BECKETT BAS

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James D Jim Watson DNA founder signed official MLB Baseball autograph PSA COA

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LINUS PAULING - TYPED LETTER SIGNED 08/21/1964

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Avram Hershko (Nobel Prize Chemistry 2004) Hand Signed Photograph

$ 35.15 $ 21.09

Roderick MacKinnon (Nobel Prize Chemistry 2003) Hand Signed Photograph

$ 35.15 $ 21.09

George P. Smith (Nobel Prize Chemistry 2018) Hand Signed Photograph

$ 35.15 $ 21.09

AL ALCORN SIGNED AUTOGRAPH 8X10 PHOTO INVENTOR OF PONG VIDEO GAME ATARI #3

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JOHN SPINELLO Signed 8 x 10 Photo OPERATION Game Toy Inventor FREE SHIPPING

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JAMES HINTON - AUTOGRAPH LETTER SIGNED 08/25/1871

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Tomas Robert Lindahl (Nobel Prize Chemistry 2015) Hand Signed Photograph

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"Anesthetic Pharmacology" Ernest H. Volwiler Hand Album Page Todd Mueller COA

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"Nobel Prize in Chemistry" Linus Pauling Hand Signed Newspaper Article COA

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Richard Errett Smalley (Nobel Prize Chemistry) Signed Chemistry First Day Cover

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Rene J DUBOS / Signed First Day Cover

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GIANNI BETTINI - BOND SIGNED 02/02/1901

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"Nobel Prize in Medicine" Edwin Krebs Signed 5X7 Color Photo Todd Mueller COA

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"Nobel Prize in Medicine" Eric F. Wieschaus Signed 4X6 Card Todd Mueller COA

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HERMANN OBERTH - FIRST DAY COVER SIGNED CO-SIGNED BY: ANSELM FRANZ

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AL ALCORN SIGNED AUTOGRAPH 8X10 PHOTO INVENTOR OF PONG VIDEO GAME ATARI #2

$ 23.95 $ 14.37

JACK S. KILBY - ORIGINAL ART ON FIRST DAY COVER SIGNED

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Vincent du Vigneaud > Nobel 1955 Chemistry Winner, Signed 3X5 card VERY RARE !

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George Olah signed autographed photo! AMCo! 18014

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Finn Kydland (Nobel Prize Economics 2004) Hand Signed Photograph 2

$ 22 $ 13.2

"Nobel Prize in Chemistry" Paul Flory Signed Announcement Todd Mueller COA

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Martin Rees British cosmologist astrophysicist signed autographed photo

$ 26.35 $ 15.81

APPLE COMPUTERS LOGO CREATOR RONALD G WAYNE SIGNED 4X6 PHOTO WITH HIS SEAL COA

$ 110 $ 66

"Psychoacoustics" John R. Pierce Hand Signed FDC Dated 1960 JG Autographs COA

$ 131.99 $ 79.19

Victor F. Hess Signed Business Card / Nobel Prize Physics 1936 Autographed

$ 167.19 $ 100.31

MORRIS FISHBEIN - INSCRIBED PHOTOGRAPH SIGNED

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