MOC 200
Promise of Loyalty
March of the Machine Commander — rare
Today's prices
| Non-foil | $0.39 | Scryfall, 2026-09-07 |
10 printings of Promise of Loyalty
They range from $0.24 to $2.85 — 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.
| Commander 2021 | C21 348 | $2.85 |
| Marvel Super Heroes Commander | MSC 319 | $0.74 |
| Commander 2021 | C21 21 | $0.45 |
| Commander Masters | CMM 833 | $0.38 |
| Bloomburrow Commander | BLC 148 | $0.33 |
| Marvel Super Heroes Commander | MSC 142 | $0.31 |
| Secrets of Strixhaven Commander | SOC 161 | $0.31 |
| Murders at Karlov Manor Commander | MKC 79 | $0.25 |
| Final Fantasy Commander | FIC 249 | $0.24 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.