// Pokemon
Nidoking (Aquapolis) #H18Verified
Last updated 14/07/2026
Market value · psa 10
$4,050
3 real sales · range $3,300–$4,052Verified
LiquidityTrades oftenno recent sales
Last sold3mo agowaiting on the market
Key facts
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UnsortedUngraded · Damaged
Real captured sales · monthly medians · hover a point
PSA 10$4,052$4,050$3,3003
PSA 9$700$653$6314
CGC 9$360$330$3002
PSA 8.5$342$342$3421
CGC 8.5$290$290$2901
PSA 8$310$308$3052
PSA 7$185$185$1851
PSA 1$180$157$1342
Ungraded · Near mint$600$275$1745
Ungraded · Played$200$80$803
Ungraded · Damaged$300$141$8510
Unsorted$282$145$5120
$3,300
$88
$4,052
$134
$650
$243
$200
$120
$139
$200
$180
$300
No captured sales in this grade yet.
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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 It's a guide, not a valuation or an offer, and it can be incomplete or out of date.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.