Printings & price history
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Graded values
updated 2026-07-08PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-07-08
Population data from PriceCharting, updated monthly.
How much is Brock's Golem #20/132 worth?
As of July 8, 2026, Brock's Golem #20/132 from Gym Heroes sells for around $13.24 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $12.87 to $1,496.82 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $307.75, roughly 23.2x the raw price, while a PSA 9 sits near $49.00. 276 copies have been graded to date, and 22% of them came back a 10 — worth knowing before you pay grading fees.
Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.
