The most expensive item with a signature of Robert Silverberg (Legends SIGNED x5 Stephen King George RR Martin Terry Goodkind Robert Silverberg) was sold in February 2024 for $1200.00 while the cheapest item (Robert Silverberg signed/autographed bookplate THE MAN IN THE MAZE) found a new owner for $2.04 in March 2013. The month with the most items sold (10) was August 2021 with an average selling price of $24.85 for an autographed item of Robert Silverberg. Sold items reached their highest average selling price in March 2021 with $575.00 and the month that saw the lowest prices with $2.04 was March 2013. In average, an autographed item from Robert Silverberg is worth $37.39.
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 Robert Silverberg that were listed on eBay and on other online stores - click here for more items.
In total, we tracked 262 items since 01/01/2008. The chart below shows the trade volume over time.
Most recently, these items with a signature of Robert Silverberg were sold on eBay - click here for more items.