Castform Rainy Form
Chilling Reign · #33/198 · Common · 2021
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 2026-08-02
Population data from PriceCharting, updated monthly.
Abilities
Attacks
“This is Castform's form when pelted by rain. In an experiment where it was placed in a shower, this Pokémon didn't change to this form.”
How much is Castform Rainy Form #33/198 worth?
A raw copy of Castform Rainy Form #33/198 (Chilling Reign, 2021) is worth about $0.18 right now, based on the latest market data from August 14, 2026. Across the 2 printings we track, copies run anywhere from $0.03 to $999.00 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $31.56, roughly 175.3x the raw price, while a PSA 9 sits near $10.89. 9 copies have been graded to date, and 44% 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.
