STX 318
Exponential Growth
Strixhaven: School of Mages — rare
Today's prices
| Non-foil | $1.12 | Scryfall, 2026-09-07 |
| Foil | $3.05 | Scryfall, 2026-09-07 |
Non-foil over a year
$1.01 → $1.12, up 11% over 87 days
2026-06-12low $1.01 · high $1.152026-09-07
4 printings of Exponential Growth
They range from $0.55 to $1.40 — a 3× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Strixhaven: School of Mages Promos | PSTX 130s | — |
| Strixhaven: School of Mages Promos | PSTX 130p | $1.40 |
| Strixhaven: School of Mages | STX 130 | $0.55 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.