25 printings of Mahamoti Djinn
They range from $0.09 to $63.32 — a 704× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| 30th Anniversary Edition | 30A 361 | — |
| 30th Anniversary Edition | 30A 64 | — |
| Duels of the Planeswalkers | DPA 10 | — |
| Limited Edition Beta | LEB 65 | — |
| Limited Edition Alpha | LEA 64 | — |
| Seventh Edition | 7ED 84★ | — |
| Ninth Edition | 9ED 85★ | — |
| Summer Magic / Edgar | SUM 66 | — |
| Eighth Edition | 8ED 88★ | — |
| Tenth Edition | 10E 90★ | — |
| Unlimited Edition | 2ED 65 | $63.32 |
| Intl. Collectors' Edition | CEI 65 | $27.20 |
| Collectors' Edition | CED 65 | $16.50 |
| Revised Edition | 3ED 66 | $4.21 |
| Fourth Edition | 4ED 84 | $0.71 |
| Tenth Edition | 10E 90 | $0.38 |
| Beatdown Box Set | BTD 13 | $0.36 |
| Seventh Edition | 7ED 84 | $0.28 |
| Iconic Masters | IMA 64 | $0.27 |
| Ultimate Masters | UMA 64 | $0.26 |
| Eighth Edition | 8ED 88 | $0.18 |
| Magic Origins | ORI 278 | $0.14 |
| The List | PLST IMA-64 | $0.13 |
| Magic 2015 | M15 275 | $0.09 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.