5 printings of Shipwreck Dowser
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.
| Foundations Jumpstart | J25 354 | $0.29 |
| Core Set 2021 | M21 71 | $0.26 |
| Commander Masters | CMM 119 | $0.22 |
| The List | PLST M21-71 | $0.11 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.