9 printings of Chasm Skulker
They range from $0.24 to $7.03 — a 29× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Magic 2015 Promos | PM15 46p | $7.03 |
| The List | PLST M15-46 | $1.04 |
| Bloomburrow Commander | BLC 164 | $1.00 |
| New Capenna Commander | NCC 214 | $0.89 |
| March of the Machine Commander | MOC 218 | $0.87 |
| Magic 2015 | M15 46 | $0.70 |
| Commander Legends: Battle for Baldur's Gate | CLB 714 | $0.51 |
| Final Fantasy Commander | FIC 262 | $0.24 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.