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 2026-08-02
Reverse HolofoilPopulation data from PriceCharting, updated monthly.
Attacks
“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 (August 14, 2026) the going rate for an ungraded Castform #105/145 from Guardians Rising is about $0.18. Across the 2 printings we track, copies run anywhere from $0.01 to $19.98 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $31.47, roughly 174.8x the raw price, while a PSA 9 sits near $10.84. 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.
