Spearow
Mega Evolution · #151 · 2025
Blended market value
1 observed, 2 thin · read 4d ago
Price history
Latest
$3.44
Average per source
542 listings · Raw · Near Mint · 4d ago
$3.44
11 listings · Any condition · 8d ago
$7.32
SEK 72.27
median SEK 79.00
SEK 40.00–SEK 99.00
19 sales, 90 days · Any condition · 24d ago
$32.15
median $25.51
$7.50–$75.00
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 concentrationMega Evolution: top-3 share 40% · HHI 0.09outside the set's top 3
Outside Mega Evolution's top 3, which together hold 40% of a $1,337 set value over 188 cards (HHI 0.09, where 1.0 would be one card being the whole set).
- Region spreadTradera median 79 kr ≈ $8.00 · 11 asks · 2026-10-21+133% vs US market $3.44-69% vs eBay sold median $25.51 (19 sales, 90 d) · asks, not sales
11 Swedish asks with a median of 79 kr ≈ $8.00 on 2026-10-21, 133% above the US near-mint market of $3.44 (2026-10-25), and 69% below the eBay sold median of $25.51 (19 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.
Card details
- Set
- Mega Evolution
- Era
- Mega Evolution
- Number
- 151/132
- Rarity
- Illustration Rare
- Released
- Sep 26, 2025