11 printings of Maro
| Secret Lair Drop | SLD 718 | — |
| Eighth Edition | 8ED 264★ | — |
| Secret Lair Drop | SLD 719 | — |
| Ninth Edition | 9ED 254★ | — |
| The List | PLST 8ED-264 | — |
| Seventh Edition | 7ED 256★ | — |
| Classic Sixth Edition | 6ED 241 | $0.55 |
| Mirage | MIR 228 | $0.43 |
| Seventh Edition | 7ED 256 | $0.35 |
| Ninth Edition | 9ED 254 | $0.30 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.