The most expensive item with a signature of Andy Weir (✎SIGNED LIMITED✎ Project Hail Mary, The Martian, Artemis Andy Weir Two matched!) was sold in December 2023 for $850.00 while the cheapest item (ARTEMIS the Martian ANDY WEIR signed AUTOGRAPH 8320) found a new owner for $3.89 in April 2023. The month with the most items sold (17) was December 2022 with an average selling price of $75.00 for an autographed item of Andy Weir. Sold items reached their highest average selling price in August 2022 with $205.40 and the month that saw the lowest prices with $14.99 was April 2017. In average, an autographed item from Andy Weir is worth $75.00.
Affiliate disclosure: When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.These are the most current items with a signature of Andy Weir that were listed on eBay and on other online stores - click here for more items.
In total, we tracked 292 items since 01/01/2008. The chart below shows the trade volume over time.
Most recently, these items with a signature of Andy Weir were sold on eBay - click here for more items.