PokémonRare Holo EX

M Blastoise-EX

XY Evolutions · #22 · 2016

Blended market value

$21.06-4.4% 30d

1 observed, 1 thin · read 8d ago

Price history

Latest

$21.06

Average per source

PokemonPriceTrackerlive
229 listings · Raw · Near Mint · 8d ago
$21.06
Traderaliveasksnot blended
6 listings · Any condition · 5d ago
$22.61
SEK 224.83
median SEK 249.00
SEK 160.00–SEK 253.00
eBay soldlivenot blended
8 sales, 90 days · Any condition · 17d ago
$41.28
median $23.75
$10.00–$122.50

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 3,425 · PSA 10 price $166 · float $569,680-57% vs XY curve#2 of 12 in era · slope -0.59
3,425 PSA 10s exist and the last PSA 10 comp was $166; that is 57% below what this era's population curve predicts, rank 2 of 12, in an era where population only loosely predicts PSA 10 price (slope -0.59, R² 0.37, scarcer cards costing more).
Drawdown vs popwindow 2026-03-18 → 2026-10-29-8% from $22.83 (2026-09-04)supply +1% · flat · under the screen's 30% threshold
Observed raw near-mint $21.06 on 2026-10-21 against a window high of $22.83 on 2026-09-04: 8% below it, inside the screen's 30% threshold. PSA 10 population went 3,401 → 3,425 (+1%), flat by the screen's rule, so the fall is not a supply story.
Chase concentrationXY Evolutions: top-3 share 36% · HHI 0.07outside the set's top 3
Outside XY Evolutions's top 3, which together hold 36% of a $791 set value over 113 cards (HHI 0.07, where 1.0 would be one card being the whole set).
Region spreadTradera median 249 kr ≈ $25.04 · 6 asks · 2026-10-24+19% vs US market $21.06+5% vs eBay sold median $23.75 (8 sales, 90 d) · asks, not sales
6 Swedish asks with a median of 249 kr ≈ $25.04 on 2026-10-24, 19% above the US near-mint market of $21.06 (2026-10-21), and 5% above the eBay sold median of $23.75 (8 sales in 90 days). Asks, not sales.

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.