4 printings of Goblin Warrens
They range from $0.70 to $1.82 — 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.
| Fallen Empires | FEM 59 | $1.82 |
| Classic Sixth Edition | 6ED 187 | $1.04 |
| Anthologies | ATH 42 | $0.70 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.