9ED 320★
Caves of Koilos
Ninth Edition — rare
Today's prices
| Foil | $36.18 | Scryfall, 2026-09-07 |
Foil over a year
$15.37 → $36.18, up 135% over 329 days
2025-10-13low $15.37 · high $36.182026-09-07
20 printings of Caves of Koilos
They range from $0.71 to $17.11 — a 24× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Dominaria United Promos | PDMU 244s | — |
| Apocalypse | APC 140 | $17.11 |
| Dominaria United | DMU 378 | $3.33 |
| Ninth Edition | 9ED 320 | $2.64 |
| Tenth Edition | 10E 350 | $1.84 |
| Dominaria United Promos | PDMU 244p | $1.11 |
| Commander 2020 | C20 262 | $0.90 |
| Commander 2021 | C21 283 | $0.87 |
| Outlaws of Thunder Junction Commander | OTC 277 | $0.87 |
| Modern Event Deck 2014 | MD1 14 | $0.86 |
| Modern Horizons 3 Commander | M3C 328 | $0.82 |
| Commander 2016 | C16 285 | $0.81 |
| Dominaria United | DMU 244 | $0.81 |
| Magic Origins | ORI 245 | $0.78 |
| Magic 2015 | M15 241 | $0.77 |
| Duskmourn: House of Horror Commander | DSC 268 | $0.77 |
| Secrets of Strixhaven Commander | SOC 365 | $0.75 |
| Tarkir: Dragonstorm Commander | TDC 348 | $0.71 |
| Aetherdrift Commander | DRC 148 | $0.71 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.