4 printings of Cloudreader Sphinx
They range from $0.06 to $0.23 — a 4× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Double Masters | 2XM 45 | $0.23 |
| Jumpstart | JMP 143 | $0.11 |
| Dominaria | DOM 47 | $0.06 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.