// Pokemon
Blastoise (Expedition Base Set) #4Verified
Last updated 17/09/2026
Market value · psa 9
$2,125
5 real sales · range $1,500–$2,275Verified
LiquidityTrades oftenno recent sales
Last sold2mo agowaiting on the market
Key facts
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Unsorted
Real captured sales · monthly medians · hover a point
PSA 10$23,000$19,250$15,5002
PSA 9$2,275$2,125$1,5005
BGS 9$965$965$9651
PSA 8$1,700$930$8507
CGC 7.5$800$800$8001
PSA 7$800$635$6313
PSA 6$572$570$5203
PSA 5$767$600$3503
PSA 4$500$330$3003
PSA 2$350$300$2502
Ungraded · Near mint$1,883$1,167$4502
Ungraded · Played$200$200$2001
Ungraded · Damaged$219$178$605
Unsorted$1,046$390$10219
$219
$800
$15,500
$965
$450
$2,125
$102
$215
$1,729
$767
$296
$390No 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 It's a guide, not a valuation or an offer, and it can be incomplete or out of date.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.