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PSA 10: Median of 10 sales, last 45 days · newest Oct 23, 2026 · checked Oct 25, 2026
PSA 9: Median of 5 PSA 9 sales in the last 90 days, latest 2026-10-24. Grade 9 guide (all graders): $223.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Reshiram & Zekrom GX (Cosmic Eclipse #259) at $251 market price (TCGplayer market). Its Delta multiple is 2.63x.
A PSA 10 Reshiram & Zekrom GX (Cosmic Eclipse #259) is currently shown at $661, the median of 10 PSA 10 sales in the last 45 days (newest Oct 23, 2026).
GemDelta records a 49.0% gem rate for Reshiram & Zekrom GX (Cosmic Eclipse #259), with 1,105 PSA 10 copies out of 2,256 total PSA grades and a 2.63x Delta. That describes the grading profile; it is not financial advice.
Showing the latest 12 of 30 stored PSA 10 comps.