Gyarados GX
Ultradimensional Beasts · #8/50 · Double Rare · 2017JPN
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 2026-08-01
Population data from PriceCharting, updated monthly.
How much is Gyarados GX #8/50 worth?
A raw copy of Gyarados GX #8/50 (Ultradimensional Beasts, 2017) is worth about $8.29 right now, based on the latest market data from August 14, 2026.
Grading changes the math on this one: a PSA 10 is valued around $102.91, roughly 12.4x the raw price, while a PSA 9 sits near $21.03. 218 copies have been graded to date, and 78% of them came back a 10 — worth knowing before you pay grading fees.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.
