![Hydreigon - SWSH037 (Prerelease) [Staff] — SWSH Black Star Promos #SWSH037](https://tcgplayer-cdn.tcgplayer.com/product/218582_in_400x400.jpg)
Hydreigon - SWSH037 (Prerelease) [Staff]
SWSH Promos · #SWSH037 · Promo
Raw
$95.37
−$7.63 (−7.4%) · 30d
Fair value We don't have a fair value for this card yet — it's coming in the future.— Demand-adjusted Demand-adjusted fair value isn't modeled for this card yet — coming in the future.—
Stable No material movement in price, demand, or supply.
Price −7%
PSA 10
$650.00
Fair value We don't have a fair value for this card yet — it's coming in the future.— Demand-adjusted Demand-adjusted fair value isn't modeled for this card yet — coming in the future.—
Grading How often this card grades PSA 10 (gem rate), what a PSA 10 sells for versus the raw card, and how many PSA 10s exist.
6.8× raw
Price history· 30d
Supply & DemandTCGplayer · last 30 days
Sold / wk
2.3
TCGplayer sales · sold per day
Supply shows both venues: eBay active listings + TCGplayer sellers (distinct units, not summed). Demand is TCGplayer sales; the supply-trend gauge reads eBay for now, with the TCGplayer trend surfacing once its history is reliable, then blending. Descriptive market context, not a forecast.