Double Crisis

Team Aqua's Mightyena (Reverse Holofoil) made the set's biggest move, +69% to $7.82. 37 cards broke away from the set's shared move over the 30-day window, in the typical range for Pokémon sets (56.1 per 100 cards vs. a 45.8 median). 31 moved up, 6 moved down.

$504

Team Aqua's Kyogre-EX

$474

Team Magma's Groudon-EX

$25.63

Team Magma's Great Ball

$20.49

Team Aqua Grunt

Highest current closes across this set's printings. Tap a card to view it on TCGplayer (affiliate).

Value concentrates hard: across 191 measured Pokémon sets, the single top card typically holds about 16% of a set's total card value.

New Pokémon sets have typically settled somewhere between roughly 17% and 48% below their release-week price (a wider spread than other games), with most of that easing done within roughly 15 weeks (measured across 19 recent releases).

Over the first 30 weeks after release, that easing runs about 28% deeper than the market's own drift.

Across 71,958 measured breakaway moves in our archive, upward moves outnumber drops about 1.5 to 1.

1. +69%Team Aqua's Mightyena (Reverse Holofoil)$7.82 Oct 6, 2025
2. +61%Team Aqua Admin (Reverse Holofoil)$5.82 Dec 22, 2025
3. +58%Team Aqua Grunt (Reverse Holofoil)$8.92 Jan 19, 2026
4. +55%Team Magma's Zangoose (Reverse Holofoil)$9.61 Feb 9, 2026
5. +53%Team Aqua's Spheal (Reverse Holofoil)$16.00 Dec 29, 2025
6. +49%Team Aqua's Grimer (Reverse Holofoil)$7.12 Aug 25, 2025
7. +43%Team Magma's Great Ball (Reverse Holofoil)$25.02 May 25, 2026
8. +42%Team Magma's Groudon EX (Holofoil)$245.33 Feb 24, 2025
9. +42%Team Aqua's Spheal$4.54 Apr 6, 2026
10. +37%Team Magma's Claydol (Reverse Holofoil)$9.95 Jun 1, 2026
11. +37%Team Aqua's Seviper (Reverse Holofoil)$6.09 Jun 2, 2025
12. +36%Team Magma's Great Ball$4.39 Dec 23, 2024