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PSA 10: Median of 5 sales, last 45 days · newest Oct 25, 2026 · checked Oct 27, 2026
PSA 9: Median of 20 PSA 9 sales in the last 90 days, latest 2026-10-25. Grade 9 guide (all graders): $32.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Riolu (Crown Zenith #GG26) at $9.54 market price (TCGplayer market). Its Delta multiple is 30.4x.
A PSA 10 Riolu (Crown Zenith #GG26) is currently shown at $290, the median of 5 PSA 10 sales in the last 45 days (newest Oct 25, 2026).
GemDelta records a 24.9% gem rate for Riolu (Crown Zenith #GG26), with 475 PSA 10 copies out of 1,907 total PSA grades and a 30.4x Delta. That describes the grading profile; it is not financial advice.
Showing the latest 12 of 30 stored PSA 10 comps.