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PSA 10: PriceCharting · last PSA 10 sale $600.00 on Sep 1, 2026 · checked Oct 26, 2026
Grade 9: No recent PSA 9 sales. PriceCharting Grade 9 guide, mixing PSA, CGC, BGS, SGC and TAG 9s.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Grass Energy (Evolutions #91) at $2.94 market price (TCGplayer market). Its Delta multiple is 78.0x.
A PSA 10 Grass Energy (Evolutions #91) is currently shown at $229. GemDelta labels this as a PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 8.70% gem rate for Grass Energy (Evolutions #91), with 16 PSA 10 copies out of 184 total PSA grades and a 78.0x Delta. That describes the grading profile; it is not financial advice.
The Reverse Holo version of Grass Energy (Evolutions #91) is shown at $2.94 market price. That value is for this stored card variant, not the base printing.
| Date | Listing | Sale |
|---|---|---|
| Sep 1, 2026 | Pokemon Grass Energy XY Evolutions Reverse Holo #91 PSA 10 Gem Mint | $600.00 |