4 printings of Hexplate Golem
They range from $0.03 to $0.27 — a 9× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| The List | PLST BBD-237 | $0.27 |
| Mirrodin Besieged | MBS 109 | $0.07 |
| Conspiracy: Take the Crown | CN2 210 | $0.03 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.