Castform
Guardians Rising · #105/145 · Common · 2017
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 2026-09-19
Reverse HolofoilPopulation data from PriceCharting, updated monthly.
More Castform cards all 56 ranked by value →
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Sunny CastformHidden Legends · 2004
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Sunny CastformDelta Species · 2005Attacks
“It changes its form depending on the weather. Changes in the temperature or humidity appear to affect its cellular structure.”
How much is Castform #105/145 worth?
Right now (November 5, 2026) the going rate for an ungraded Castform #105/145 from Guardians Rising is about $0.21. Across the 2 printings we track, copies run anywhere from $0.01 to $19.66 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $70.00, roughly 333.3x the raw price, while a PSA 9 sits near $11.71. 7 copies have been graded to date, and 71% 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.
