Groudon ex
Undone Seal · #56/83 · Holo Rare · 2004JPN
All 98 Groudon cards ranked by value →Printings & 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 2026-09-13
Population data from PriceCharting, updated monthly.
Auction sale integrity
NewGraded sales for this card from public auctions, each checked for shill/relist patterns and prices that don’t match the market. How this works →
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Kyogre & Groudon LEGENDHS—Undaunted · 2010How much is Groudon ex #56/83 worth?
Groudon ex #56/83 is a Holo Rare Japanese card from Undone Seal (2004) — today it trades at roughly $92.00 ungraded.
Grading changes the math on this one: a PSA 10 is valued around $2,062.78, roughly 22.4x the raw price, while a PSA 9 sits near $343.99. 288 copies have been graded to date, and 45% of them came back a 10 — worth knowing before you pay grading fees.
We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Groudon ex has moved over time.
