4 printings of Inkfathom Witch
They range from $0.11 to $0.29 — 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.
| Planechase Anthology | PCA 97 | $0.29 |
| New Capenna Commander | NCC 342 | $0.29 |
| Shadowmoor | SHM 168 | $0.11 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.