19 printings of Siege-Gang Commander
They range from $0.24 to $8.88 — a 37× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Duel Decks Anthology: Elves vs. Goblins | EVG 32 | — |
| Dominaria Promos | PDOM 143s | — |
| Duel Decks: Elves vs. Goblins | DD1 32 | — |
| Scourge | SCG 103 | $8.88 |
| World Championship Decks 2003 | WC03 we103 | $0.99 |
| Tenth Edition | 10E 234 | $0.84 |
| Magic 2010 | M10 157 | $0.61 |
| Dominaria Remastered | DMR 436 | $0.43 |
| Phyrexia: All Will Be One Commander | ONC 103 | $0.39 |
| Eternal Masters | EMA 147 | $0.36 |
| Dominaria Remastered | DMR 330 | $0.34 |
| Tales of Middle-earth Commander | LTC 228 | $0.31 |
| Dominaria Remastered | DMR 136 | $0.29 |
| Dominaria | DOM 143 | $0.29 |
| Dominaria Promos | PDOM 143p | $0.29 |
| The List | PLST DMR-136 | $0.28 |
| Bloomburrow Commander | BLC 202 | $0.25 |
| Tarkir: Dragonstorm Commander | TDC 232 | $0.24 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.