Dashboard
PSA 10: Median of 9 sales, last 45 days · newest Oct 20, 2026 · checked Oct 27, 2026
PSA 9: Median of 6 PSA 9 sales in the last 90 days, latest 2026-10-02. Grade 9 guide (all graders): $44.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Mewtwo (Detective Pikachu #12) at $11.46 market price (TCGplayer market). Its Delta multiple is 87.3x.
A PSA 10 Mewtwo (Detective Pikachu #12) is currently shown at $1,000, the median of 9 PSA 10 sales in the last 45 days (newest Oct 20, 2026).
GemDelta records a 24.3% gem rate for Mewtwo (Detective Pikachu #12), with 251 PSA 10 copies out of 1,034 total PSA grades and a 87.3x Delta. That describes the grading profile; it is not financial advice.
Showing the latest 12 of 20 stored PSA 10 comps.