// Pokemon
Brock's Golem (Gym Heroes) #20 1st EditionVerified
Last updated 22/09/2026
Market value · psa 8
$50
3 real sales · range $26–$51Verified
Price trendmonthly median sold price
LiquidityTrades often25 sold in 60 days
Last sold9d ago60-day median $25
Lowest buy now$2012 live listings captured
Key facts
✦ AI poweredAI-generated from public knowledge. A helpful guide, verify anything important.
Ungraded · Near mintUnsorted
Real captured sales · monthly medians · hover a point
PSA 10$405$405$4051
PSA 9$80$80$801
PSA 8$51$50$263
BGS 8$69$69$691
PSA 7$37$37$371
Ungraded · Near mint$34$21$6.0015
Ungraded · Damaged$13$13$131
Unsorted$30$25$2014
$28
$20
$9.98
$69
$80
$20
$25
$24
$30
$25
$26
$20No captured sales in this grade yet.
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Live listings
Current listings for this item,
priced against market value.
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Verifiedreal sold salesEstimatedmarket snapshotNo data yetnever an invented number
A note on prices.Every value here is an estimate, drawn from public sales data and third-party sources. It's a guide, not a valuation or an offer, and it can be incomplete or out of date. Check an item yourself before you buy or sell. Grailsnap can't take responsibility for decisions made on these figures.Market price data sourced in part from PriceCharting.