PokémonChase cardSpecial Illustration Rare

Team Rocket's Mewtwo ex

Destined Rivals · #231 · 2025

The most valuable card in the set by TCGplayer market on 15 Sept 2026 ($452 raw); PSA 10 population 16,371 in BetterPop's 9 Sept 2026 build.

Blended market value

$334.73-13.7% 30d

1 observed, 1 thin · read 1d ago

Price history

Latest

$334.73

Average per source

PokemonPriceTrackerlive
128 listings · Raw · Near Mint · 1d ago
$334.73
Traderalivethinnot blended
1 listings · Any condition · 1d ago
$452.86
SEK 4,500
median SEK 4,500
SEK 4,500–SEK 4,500
eBay soldlivenot blended
152 sales, 90 days · Any condition · 16d ago
$833.04
median $650.00
$26.00–$2,000

3 estimator rows for unkeyed sources not shown: once a live source has reported they carry no weight in the headline. Every value above is an observed read from the source named on its row; rows marked not blended are shown for comparison only.

Signals

how these are computed →

Pop-adjusted valuePSA 10 pop 17,143 · PSA 10 price $1,244 · float $21,325,892+155% vs Scarlet & Violet curve#70 of 77 in era · slope +0.30
17,143 PSA 10s exist and the last PSA 10 comp was $1,244; that is 155% above what this era's population curve predicts, rank 70 of 77, in an era where population only loosely predicts PSA 10 price (slope +0.30, R² 0.14, the most-graded cards costing most).
Drawdown vs popwindow 2026-03-18 → 2026-10-29-41% from $571 (2026-06-06)supply +5% · flat
Observed raw near-mint $335 on 2026-10-28 against a window high of $571 on 2026-06-06: 41% below it, deep enough for the drawdown screen. PSA 10 population went 16,371 → 17,143 (+5%), flat by the screen's rule, so the fall is not a supply story.
Chase concentrationDestined Rivals: top-3 share 47% · HHI 0.1025% of set value#1 card in the set
Destined Rivals's cards sum to $1,345 over 244 cards; this card is 25% of that as its #1 card, and the top 3 together hold 47% (HHI 0.10, where 1.0 would be one card being the whole set).
Region spreadTradera median 4,500 kr ≈ $453 · 1 ask · 2026-10-28 · under the screen's 3-listing threshold+35% vs US market $335-30% vs eBay sold median $650 (152 sales, 90 d) · asks, not sales
1 Swedish ask with a median of 4,500 kr ≈ $453 on 2026-10-28, 35% above the US near-mint market of $335 (2026-10-28), and 30% below the eBay sold median of $650 (152 sales in 90 days). Asks, not sales; under three asks, so the screen shows it unranked.

Terms used above

PSA 10 pop: The number of copies PSA has graded a 10, read by hand from public GemRate-sourced reports on a stated date.
thin comp: An observed PSA 10 price built on fewer than three eBay sales, or one the source flags as an outlier. It is in the fit, but it is one comp, not a market.
slope: b in the era's fit ln(price) = a + b · ln(pop). Negative: scarcer cards cost more. Positive: the most-graded cards cost most, so population is tracking demand rather than scarcity.
float: PSA 10 price × PSA 10 population: the market value of every PSA 10 of the card in existence. A small float is a thin market in both directions.
HHI: Herfindahl–Hirschman index: the sum of every card's squared share of the set's value, from near 0 (value spread evenly) to 1.0 (one card is the whole set).
spread: Tradera median in dollars ÷ US market − 1. Negative means the Swedish asks sit below the US near-mint market, before postage, VAT and duty, none of which is subtracted.
asks, not sales: Tradera figures are live asking prices (plus bids on auctions closing within a day), not completed sales. An ask nobody meets is not a price, and asks run above what sells.