FREE ESTIMATE. To buy, auction, sell or consign your James Watson autograph that is for sale, please email your description and photos to [email protected] of Nate D. Sanders Auctions (http://www.NateDSanders.com).

James Watson Autograph Sold

James Watson is an American molecular biologist who worked with Francis Crick, and used the research of Rosalind Franklin and Maurice Wilkins, to determine the structure of DNA. Watson and Crick found that DNA nucleobases adenine and thymine bond together and guanine and cytosine bond together which helped identify the structure of DNA. James Watson was awarded 1/3 of the 1962 Nobel Prize in Physiology or Medicine along with Francis Crick and Maurice Wilkins.

We at Nate D. Sanders Auctions sold a James Watson autographed first day cover for $3,884. Please see details below:

James Watson and Francis Crick Signed First Day Cover — With a Drawing by Watson of a DNA Double Helix — With PSA/DNA COA

Nobel Prize winning scientists, James Watson and Francis Crick signed FDC, with a drawing of their discovery — the infamous double helix strand of DNA. Signed “James D. Watson” and “Francis Crick”, Watson also draws the double helix, marking it as “DNA” and identifying it as either a “D-T” or “G-C” strand. Postmarked Washington DC, 21 September 1983, first day cover honors Edwin H. Armstrong who invented the FM radio. Measures 6.5″ x 3.5″. Near fine condition. With PSA/DNA COA. Sold for $3,884.

We also sold the following James Watson and Francis Crick autographed items:

James Watson Signed Drawing of the DNA Double Helix — Also Signed by Francis Crick

Francis Crick and James Watson signed sketch of a DNA double helix. The DNA strand is drawn by Watson who also writes, “A-T or G-C -> DNA”. Both men were awarded the Nobel Prize in 1962 for their discovery of DNA. Card measures 5.75″ x 4″. Near fine. Sold for $2,200.

DNA Scientists Francis Crick and James Watson Signed First Day Cover Honoring Health Research

Nobel Prize winning scientists, James Watson and Francis Crick signed first day cover honoring ”Health Research”, rare as signed by both DNA discoverers: ”James D. Watson” and ”Francis Crick”. Cover promoting Health Research has the Colorano Silk Cachet, postmarked New York, 17 May 1984. Measures 6.5” x 3.5”. Near fine condition. Sold for $1,500.

Signed Dr. Francis Crick Sketch

Francis Crick Autograph & DNA Sketch — 5″ x 7″ — Dr. Crick Awarded the 1962 Nobel Prize For His Work on DNA With James Watson — Excellent. Sold for $735.

FREE ESTIMATE. To buy, auction, sell or consign your James Watson autograph that is for sale, please email your description and photos to [email protected] of Nate D. Sanders Auctions (http://www.NateDSanders.com).

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