3 printings of Swamp Mosquito
They range from $0.15 to $0.80 — 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.
| Time Spiral Timeshifted | TSB 49 | $0.80 |
| Alliances | ALL 63a | $0.15 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.