Autographs of Rick Riordan
The most expensive item with a signature of Rick Riordan (The Heroes of Olympus 5 book set by Rick Riordan Lost Hero Signed/1st) was sold in June 2022 for £299.02 while the cheapest item (The Kane chronicles Series Rick Riordan Signed Edition Red Pyramid Hardback) found a new owner for £0.99 in December 2022. The month with the most items sold (10) was January 2024 with an average selling price of £33.00 for an autographed item of Rick Riordan. Sold items reached their highest average selling price in June 2022 with £299.02 and the month that saw the lowest prices with £0.99 was December 2022. In average, an autographed item from Rick Riordan is worth £24.99.
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These are the most current items with a signature of Rick Riordan that were listed on eBay and on other online stores - click here for more items.
Traded items with a signature of Rick Riordan
In total, we tracked 98 items since 01/09/2012. The chart below shows the trade volume over time.
Most recently, these items with a signature of Rick Riordan were sold on eBay - click here for more items.
| Item Title | Price | Store | |
|---|---|---|---|
 | ** SIGNED COPY ** Rick Riordan Heroes of Olympus The Blood of Olympus 1st/1st | £30.00 | |
| *SIGNED* 1ST EDITION/ 3RD PRINTING Rick Riordan THE SEA OF MONSTERS Miramax HCDJ | £86.93 | |
| Percy Jackson And The Chalice Of The Gods - Rick Riordan - SIGNED UK HB 2023 | £34.95 | |
| Percy Jackson And The Chalice Of The Gods Rick Riordan EXCLUSIVE SIGNED EDITION | £25.99 | |
| Rick Riordan: One is Signed. The Kane Chronicles: 1st Edition Hardcover Books. | £20.00 | |
| SIGNED 1st EDITION. Daughter of the Deep by Rick Riordan (Hardcover, 2021) | £14.99 | |
| Sun & the Star 1st Ed Hardcover - Rick Riordan & Mark Oshiro SIGNED x2 (1) / VVV | £46.17 | |
| The Blood of Olympus (Heroes of Olympus Book 5) by Rick Riordan ,Signed 1st Edit | £7.99 | |
| The Burning Maze ✍SIGNED✍ by RICK RIORDAN New Limited Hardback 1st Edition Print | £23.78 | |
| The Last Olympian by Rick Riordan SIGNED 1st ed/1st ptg (2009) FINE in FINE dj | £26.18 | |