Autographs of Robert Keppel
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Current items with a signature of Robert Keppel
These are the most current items with a signature of Robert Keppel that were listed on eBay and on other online stores - click here for more items.
| Picture | Item Title | Price | Store |
 | Robert Keppel William J Birnes Signature Killers (Paperback) | £11.22 |  |
 | Signature Killers by Robert Keppel | £10.01 | |
| Signature Killers by Robert Keppel | £10.06 | |
Traded items with a signature of Robert Keppel
The most expensive item with a signature of Robert Keppel (Signature Killers by Robert Keppel (2007, Trade Paperback)) was sold in April 2026 for £170.97 while the cheapest item (Signature Killers - Robert Keppel) found a new owner for £3.27 in June 2025. The month with the most items sold (7) was September 2025 with an average selling price of £11.87 for an autographed item of Robert Keppel. Sold items reached their highest average selling price in March 2025 with £34.07 and the month that saw the lowest prices with £8.50 was June 2025. In average, an autographed item from Robert Keppel is worth £11.87.
Most recently, these items with a signature of Robert Keppel were sold on eBay - click here for more items.
