Mew ex
30th Celebration · #158 · 2026
Blended market value
1 observed, 2 thin · read 17h ago
Price history
Latest
$45.47
Average per source
232 listings · Raw · Near Mint · 17h ago
$45.47
20 listings · Any condition · 3d ago
$95.51
SEK 949.85
median SEK 831.00
SEK 499.00–SEK 2,995
2 sales, 90 days · Any condition · 21d ago
$259.00
median $259.00
$247.46–$270.53
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 →- No population read for this card yet, so it is outside the pop-adjusted and drawdown screens.
- Chase concentration30th Celebration: top-3 share 95% · HHI 0.30outside the set's top 3
Outside 30th Celebration's top 3, which together hold 95% of a $12,598 set value over 161 cards (HHI 0.30, where 1.0 would be one card being the whole set).
- Region spreadTradera median 831 kr ≈ $83.56 · 20 asks · 2026-10-26+84% vs US market $45.47-68% vs eBay sold median $259 (2 sales, 90 d, thin) · asks, not sales
20 Swedish asks with a median of 831 kr ≈ $83.56 on 2026-10-26, 84% above the US near-mint market of $45.47 (2026-10-28), and 68% below the eBay sold median of $259 (2 sales in 90 days, thin). 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.
Card details
- Set
- 30th Celebration
- Era
- Mega Evolution
- Number
- 158/128
- Rarity
- Futuristic Rare
- Artist
- YOSHIROTTEN
- Released
- Sep 16, 2026