Origin Forme Dialga V
SWSH Black Star Promos · #SWSH255/307 · Promo · 2019
Price history
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Graded values
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-09-18
Population data from PriceCharting, updated monthly.
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How much is Origin Forme Dialga V #SWSH255/307 worth?
A raw copy of Origin Forme Dialga V #SWSH255/307 (SWSH Black Star Promos, 2019) is worth about $3.40 right now, based on the latest market data from November 8, 2026.
Grading changes the math on this one: a PSA 10 is valued around $137.03, roughly 40.3x the raw price, while a PSA 9 sits near $34.00. 536 copies have been graded to date, and 53% of them came back a 10 — worth knowing before you pay grading fees.
Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.
