Mirrodin Besieged PromosPMBS 140★
Thopter Assembly
rare in Mirrodin Besieged Promos
- Foil
- $1.31
Scryfall, checked 2026-09-07. An informational market estimate, not an appraisal of your copy.
Foil over a year
$1.32 → $1.31, down 1% over 89 days
2026-06-10low $1.31, high $1.382026-09-07
5 printings of Thopter Assembly
Same name, different printings. The set code and collector number printed along the bottom edge are what tell them apart.
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.
