5 printings of Tornado Elemental
They range from $0.34 to $1.80 — a 5× 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 5DN-97 | $1.80 |
| Fifth Dawn | 5DN 97 | $0.41 |
| Planechase | HOP 79 | $0.39 |
| Commander Anthology | CMA 159 | $0.34 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.