8 printings of Cloud Elemental
They range from $0.04 to $0.45 — a 11× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Tenth Edition | 10E 74★ | — |
| World Championship Decks 1997 | WC97 pm29 | $0.45 |
| Beatdown Box Set | BTD 5 | $0.27 |
| Modern Masters 2015 | MM2 42 | $0.11 |
| Visions | VIS 29 | $0.08 |
| Tenth Edition | 10E 74 | $0.07 |
| Magic 2011 | M11 50 | $0.04 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.