Autographs of Howard Porter
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Current items with a signature of Howard Porter
These are the most current items with a signature of Howard Porter that were listed on eBay and on other online stores - click here for more items.
| Picture | Item Title | Price | Store |
 | Justice League of America Comic Lot DUAL SIGNED Howard Porter John Dell JLA | £75.04 |  |
 | THE RAY #1 (1994) DC COMICS JOE QUESADA COVER! SIGNED by HOWARD PORTER with COA | £15.00 | |
Traded items with a signature of Howard Porter
Most recently, these items with a signature of Howard Porter were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 1997 JLA DC COMIC # 7 SIGNED BY HOWARD PORTER VF | £16.67 |  |
| JLA #1 (1996) ~ Signed by Howard Porter ~ DC Comics Justice League GrantMorrison | £33.38 | |
| JLA #1 Morrison (1997) Autographed By Howard Porter COA Key | £41.27 | |
| JLA #10 (1997) – Signed by Howard Porter, Dynamic Forces COA | £18.83 | |
 | JLA #13 Martian Manhunter Cover Art Signed by Howard Porter & John Dell | £14.70 | |
| JLA #13 Martian Manhunter Cover Art Signed by Howard Porter & John Dell | £14.63 | |
| JLA #13 Martian Manhunter Cover Art Signed by Howard Porter & John Dell | £15.58 | |
| JLA #13 Martian Manhunter Cover Art Signed by Howard Porter & John Dell | £17.58 | |
| JLA 40 2000 Justice League of America signed Howard Porter Pittsburgh Comic Con | £7.49 | |
| JLA Secret Files and Origins 1997 Issue #1 Signed Howard Porter 650/1500 COA | £7.71 | |
 | Justice League of America Howard Porter Signed Original Comic Book DC Comics | £34.74 | |
| Ray #1 • [9.0] • Signed by Howard Porter • Collector's Edition • DC • 1994 | £14.26 | |
 | THE FLASH #750 – SIGNED JOSHUA WILLIAMSON – NUMBERED COA 15/30 – HOWARD PORTER | £62.50 | |
 | The Trials of Shazam 1 (2006) DC Comics - Signed Howard Porter 34/100 w/ COA | £18.49 | |
| The Trials of Shazam 1 (2006) DC Comics - Signed Howard Porter 34/100 w/ COA | £18.31 | |
