// Pokemon
Giovanni (Gym Challenge) #18 1st EditionVerified
Last updated 22/09/2026
Market value · psa 10
$1,000
11 real sales · range $779–$1,500Verified
Price trendmonthly median sold price
LiquidityTrades often28 sold in 60 days
Last sold2d ago60-day median $152
Lowest buy now$9012 live listings captured
Key facts
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Grade 9@psaUnsortedUngraded · Near mint
Real captured sales · monthly medians · hover a point
PSA 10$1,500$1,000$77911
PSA 9$288$220$14313
CGC 9$143$140$1153
PSA 8$155$150$1135
CGC 8$150$150$1501
PSA 7$100$77$552
Ungraded · Near mint$250$135$968
Unsorted$150$75$2511
$220
$155
$25
$119
$80
$288
$167
$143
$150
$1,066
$140
$103No 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 It's a guide, not a valuation or an offer, and it can be incomplete or out of date.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.