Underground River (Seventh Edition 350★/708) — market price $792.25, unchanged 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 | $792.25 |
| 2026-W39 | $792.25 |
| 2026-W38 | $792.25 |
| 2026-W37 | $792.25 |
| 2026-W36 | $792.25 |
| 2026-W35 | $792.25 |
| 2026-W34 | $792.25 |
| 2026-W33 | $792.25 |
| 2026-W32 | $792.25 |
| 2026-W31 | $792.25 |