PokémonChase cardSpecial Illustration Rare

Sylveon ex

Prismatic Evolutions · #156 · 2025

The set's second Eeveelution Special Illustration Rare, and its second most valuable card by TCGplayer market on 14 Sept 2026 ($531.65 raw); PSA 10 population 3,974 in BetterPop's 9 Sept 2026 build.

Blended market value

$403.58-23.6% 30d

1 observed, 1 thin · read 5h ago

Price history

Latest

$403.58

Average per source

PokemonPriceTrackerlive
75 listings · Raw · Near Mint · 5h ago
$403.58
Traderaliveasksnot blended
5 listings · Any condition · 2d ago
$524.42
SEK 5,221
median SEK 4,000
SEK 3,599–SEK 10,000
eBay soldlivenot blended
65 sales, 90 days · Any condition · 15d ago
$709.60
median $449.95
$227.50–$1,700

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 4,141 · PSA 10 price $1,397 · float $5,784,936+336% vs Scarlet & Violet curve#75 of 77 in era · slope +0.30
4,141 PSA 10s exist and the last PSA 10 comp was $1,397; that is 336% above what this era's population curve predicts, rank 75 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 → 2026-10-29-31% from $563 (2026-06-30)supply +4% · flat
Observed raw near-mint $391 on 2026-10-27 against a window high of $563 on 2026-06-30: 31% below it, deep enough for the drawdown screen. PSA 10 population went 3,974 → 4,141 (+4%), flat by the screen's rule, so the fall is not a supply story.
Chase concentrationPrismatic Evolutions: top-3 share 46% · HHI 0.129% of set value#2 card in the set
Prismatic Evolutions's cards sum to $4,121 over 180 cards; this card is 9% of that as its #2 card, and the top 3 together hold 46% (HHI 0.12, where 1.0 would be one card being the whole set).
Region spreadTradera median 4,000 kr ≈ $402 · 5 asks · 2026-10-270% vs US market $404-11% vs eBay sold median $450 (65 sales, 90 d) · asks, not sales
5 Swedish asks with a median of 4,000 kr ≈ $402 on 2026-10-27, level with the US near-mint market of $404 (2026-10-29), and 11% below the eBay sold median of $450 (65 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.