James Watson Memorabilia

The most expensive item with a signature of James Watson (James Watson Signed Drawing of the DNA Double Helix) so far was sold in November 2017 for $3750.00 while the cheapest item (James Watson Nobel Prize Winner DNA Scientist Signed 8 x 10 Photo Authentic) found a new owner for $2.14 in March 2013. Sold items reached their highest average selling price in December 2014 with $1388.91 and the month that saw the lowest prices with $9.99 was November 2008. In average, an autographed item from James Watson is worth $38.77.