Dragonite-GX
SM Black Star Promos · #SM156 · 2017
Blended market value
Modelled headline · 3 estimator sources · 1 observed row shown, not blended · updated 1d ago
Price history
Latest
$51.86
Average per source
- TCGplayermodelled
79 listings · Raw · Near Mint · 1d ago
$52.77
median $51.18
$46.96–$60.89
- PriceChartingmodelled
12 listings · Raw · Near Mint · 1d ago
$53.07
median $51.48
$49.36–$58.28
- eBaymodelled
48 listings · Raw · Near Mint · 1d ago
$49.19
median $47.72
$38.86–$63.66
3 listings · Any condition · 1d ago
$78.70
SEK 782.00
median SEK 756.00
SEK 690.00–SEK 900.00
The headline is the built-in estimator's number: no live marketplace read carries weight for this condition yet. Rows marked modelled are that estimator, not a marketplace read; the first live read replaces them in the headline. Observed rows marked not blended are regional asks or mixed-condition sales, shown but never averaged into the US near-mint figure.
Signals
how these are computed →- No population read for this card yet, so it is outside the pop-adjusted and drawdown screens.
- Chase concentrationSM Black Star Promos: top-3 share 43% · HHI 0.11outside the set's top 3
Outside SM Black Star Promos's top 3, which together hold 43% of a $2,009 set value over 251 cards (HHI 0.11, where 1.0 would be one card being the whole set). The set is not ranked yet: 0 of 251 cards have an observed price.
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
- SM Black Star Promos
- Era
- Sun & Moon
- Number
- SM156/248
- Rarity
- Promo
- Artist
- 5ban Graphics
- Released
- Feb 3, 2017