5 printings of Annihilate
They range from $0.06 to $0.18 — 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.
| Invasion | INV 94 | $0.18 |
| Commander 2013 | C13 68 | $0.09 |
| Eternal Masters | EMA 79 | $0.08 |
| Commander 2014 | C14 134 | $0.06 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.