13 printings of Ghost Quarter
They range from $0.46 to $5.30 — 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.
| Secret Lair Drop | SLD 468 | $5.30 |
| Dissension | DIS 173 | $4.09 |
| Secret Lair Drop | SLD 679 | $3.21 |
| Commander 2015 | C15 285 | $1.19 |
| Commander Anthology Volume II | CM2 253 | $0.95 |
| Innistrad | ISD 240 | $0.93 |
| Commander Anthology | CMA 251 | $0.87 |
| The List | PLST CM2-253 | $0.67 |
| Tales of Middle-earth Commander | LTC 314 | $0.56 |
| Commander 2014 | C14 298 | $0.55 |
| Mystery Booster 2 | MB2 109 | $0.50 |
| The List | PLST DIS-173 | $0.46 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.