Team Rocket/#20/83Gembook Value·PSA 10
Dark Blastoise
$930
Details
Price confidence
SetTeam Rocket
Number20 / 83
Released2000
PSA population684
Fair range$870–$1,147
Last sale$930 · Sep 7, 2026
Live listings3 · checked daily
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How we price this
Gembook Value is the weighted median of 10 verified eBay sales. Shill bids, unpaid items, and outliers are filtered out — the numbers you see actually cleared.