5 printings of Phantasmal Fiend
They range from $0.08 to $0.25 — a 3× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Deckmasters | DKM 8b | $0.25 |
| Deckmasters | DKM 8a | $0.25 |
| Alliances | ALL 57b | $0.09 |
| Alliances | ALL 57a | $0.08 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.