- Political & Science
The most expensive item with a signature of Newt Gingrich (NEWT GINGRICH SIGNED AUTOGRAPH 11x14 PHOTO PSA COA) so far was sold in December 2012 for $299.99 while the cheapest item (SIGNED 3x5 INDEX BY NEWT GINGRICH! FORMER REPUBLICAN PRESIDENT RUNNER SENATOR) found a new owner for $0.79 in April 2017. Sold items reached their highest average selling price in August 2015 with $100.00 and the month that saw the lowest prices with $1.64 was December 2015. In average, an autographed item from Newt Gingrich is worth $17.56.