The Most Valuable Proving Grounds Cards
The most valuable card in Proving Grounds (Riftbound) is Flash #11, with a market price of $3.89. Below are the 12 priciest Proving Grounds cards by current Near-Mint market price.
| # | Card | Rarity | Market | Lowest listing |
|---|---|---|---|---|
| 1 |  Flash #11 | Common | $3.89 | — |
| 2 |  Final Spark #22 | Epic | $1.11 | — |
| 3 |  Recruit the Vanguard #15 | Uncommon | $0.85 | — |
| 4 |  Highlander #20 | Epic | $0.82 | — |
| 5 |  Tibbers #18 | Epic | $0.62 | — |
| 6 |  Blast of Power #12 | Common | $0.54 | — |
| 7 |  Incinerate #3 | Common | $0.49 | — |
| 8 |  Decisive Strike #24 | Epic | $0.45 | — |
| 9 |  Firestorm #2 | Uncommon | $0.40 | — |
| 10 |  Gentlemen's Duel #8 | Common | $0.40 | — |
| 11 |  Zephyr Sage #5 | Uncommon | $0.27 | — |
| 12 |  Vanguard Attendant #16 | Common | $0.24 | — |
Ranked by current Near-Mint market price tracked on EvoMarket. Prices update regularly; each card's page shows when its price was last refreshed.