13 printings of Midnight Clock
They range from $0.34 to $4.22 — a 12× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Throne of Eldraine Promos | PELD 54s | — |
| Throne of Eldraine | ELD 346 | $4.22 |
| Secret Lair Drop | SLD 2217 | $2.00 |
| Throne of Eldraine Promos | PELD 54p | $0.84 |
| Outlaws of Thunder Junction Commander | OTC 100 | $0.58 |
| Throne of Eldraine | ELD 54 | $0.49 |
| Crimson Vow Commander | VOC 108 | $0.39 |
| Commander Legends: Battle for Baldur's Gate | CLB 727 | $0.39 |
| Modern Horizons 3 Commander | M3C 189 | $0.38 |
| Wilds of Eldraine Commander | WOC 99 | $0.37 |
| New Capenna Commander | NCC 226 | $0.36 |
| Aetherdrift Commander | DRC 79 | $0.34 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.