Stoneforge Mystic (Grand Prix Promos 2016/20) — market price $29.13, up 2.7% this week. Weekly price history, its performance against the rest of the set, and today's prices at each marketplace. Prices are market estimates, not investment advice.
| Week | Price |
|---|---|
| 2026-W40 | $29.13 |
| 2026-W39 | $28.36 |
| 2026-W38 | $27.42 |
| 2026-W37 | $26.93 |
| 2026-W36 | $26.79 |
| 2026-W35 | $25.84 |
| 2026-W34 | $23.92 |
| 2026-W33 | $24.58 |
| 2026-W32 | $24.89 |
| 2026-W31 | $24.68 |