Rain Castform
Undone Seal · #26/83 · Rare · 2004JPN
All 56 Castform 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 2026-09-17
Population data from PriceCharting, updated monthly.
More Castform cards all 56 ranked by value →
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Sunny CastformDelta Species · 2005How much is Rain Castform #26/83 worth?
Right now (October 17, 2026) the going rate for an ungraded Rain Castform #26/83 from Undone Seal is about $29.99. Across the 2 printings we track, copies run anywhere from $29.99 to $34.99 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $251.41, roughly 8.4x the raw price, while a PSA 9 sits near $78.40. 5 copies have been graded to date, and 40% 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 Rain Castform has moved over time.
