8 printings of Open the Vaults
They range from $0.31 to $0.84 — 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.
| Fallout | PIP 696 | — |
| Fallout | PIP 983 | — |
| Fallout | PIP 455 | $0.84 |
| Double Masters | 2XM 24 | $0.83 |
| Magic 2010 | M10 21 | $0.69 |
| Commander 2016 | C16 72 | $0.56 |
| Fallout | PIP 168 | $0.31 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.