Robert Gibson Memorabilia

The most expensive item with a signature of Robert Gibson (Robert Gibson NASA STS 27 signed photo autograph & COA) so far was sold in March 2015 for $39.95 while the cheapest item (ROBERT GIBSON SIGNED INDEX CARD NASA SPACE ASTRONAUT! SHUTTLE MOON AUTOGRAPH) found a new owner for $0.79 in April 2017. Sold items reached their highest average selling price in January 2015 with $29.99 and the month that saw the lowest prices with $3.99 was July 2013. In average, an autographed item from Robert Gibson is worth $8.25.