Autographs of John Ostrander
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Current items with a signature of John Ostrander
These are the most current items with a signature of John Ostrander that were listed on eBay and on other online stores - click here for more items.
| Picture | Item Title | Price | Store |
 | FIRESTORM #83 (1989) DC COMICS SIGNED by JOHN OSTRANDER! | £9.60 |  |
 | Hawkworld Vol 2 1 FN/VF (7.0) Pen 1st Page (1990) Signed x1 Cover John Ostrander | £8.86 | |
Traded items with a signature of John Ostrander
The most expensive item with a signature of John Ostrander (John Ostrander Suicide Squad SIGNED tpb lot Complete vol 1-8 trade paperback set) was sold in November 2025 for £150.25 while the cheapest item (DC comics Suicide Squad Incoming #6 Signed John Ostrander FN/VF) found a new owner for £3.17 in August 2023. The month with the most items sold (15) was May 2025 with an average selling price of £20.23 for an autographed item of John Ostrander. Sold items reached their highest average selling price in November 2025 with £107.56 and the month that saw the lowest prices with £3.17 was August 2023. In average, an autographed item from John Ostrander is worth £29.45.
Most recently, these items with a signature of John Ostrander were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | Rai and Future Force 14 17 21 Valiant Signed John Ostrander Ramos Califiore COA | £29.90 |  |
 | 1993 VALIANT MAGNUS ROBOT FIGHTER # 25 SIGNED BY JOHN OSTRANDER COA & POA | £22.15 | |
 | 1993 VINTAGE DC THE SPECTRE # 8 SIGNED 2X TOM MANDRAKE & JOHN OSTRANDER WITH COA | £25.92 | |
 | 1993 VINTAGE DC THE SPECTRE #8 SIGNED 2X TOM MANDRAKE & JOHN OSTRANDER COA & POA | £41.42 | |
| Hawkworld #1 COA x2 Signed Graham Nolan & John Ostrander DC Comics 1990 VF+ | £28.63 | |
| Legends #4 COA signed by John Ostrander John Byrne DC Comics 1986 VF+ | £24.78 | |
 | Magnus Robot Fighter #25 SIGNED Bob Layton & John Ostrander w/COA | £36.65 | |
| Magnus Robot Fighter #25 SIGNED Bob Layton & John Ostrander w/COA | £37.02 | |
| Magnus Robot Fighter #25 SIGNED Bob Layton & John Ostrander w/COA | £37.78 | |
| Magnus Robot Fighter #25 SIGNED Bob Layton & John Ostrander w/COA | £38.17 | |
| Magnus Robot Fighter #25 SIGNED Bob Layton & John Ostrander w/COA | £37.99 | |
| Magnus Robot Fighter #25 Silver Foil Variant John Ostrander SIGNED Comic Book | £34.96 | |
 | Predator VS. Magnus Robot Fighter #1& 2 Signed by John Ostrander (ML1084340) | £56.09 | |
| The Spectre # 1 59 Signed By John Ostrander COA DC Comics Glow in Dark Batman | £25.89 | |
| The Spectre Volume 3 (1992) #'s 1, 2 & 4 Signed By John Ostrander DC | £60.02 | |
