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PSA 10: 1 sale, last 45 days · Sep 29, 2026 · checked Oct 27, 2026
PSA 9: Median of 9 PSA 9 sales in the last 90 days, latest 2026-10-09. Grade 9 guide (all graders): $523.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Grimer (Team Rocket Returns #56) at $91.56 market price (TCGplayer market). Its Delta multiple is 120x.
A PSA 10 Grimer (Team Rocket Returns #56) is currently shown at $11,000, the only PSA 10 sale in the last 45 days (Sep 29, 2026).
GemDelta records a 9.69% gem rate for Grimer (Team Rocket Returns #56), with 28 PSA 10 copies out of 289 total PSA grades and a 120x Delta. That describes the grading profile; it is not financial advice.
The Reverse Holo version of Grimer (Team Rocket Returns #56) is shown at $91.56 market price. That value is for this stored card variant, not the base printing.
| Date | Listing | Sale |
|---|---|---|
| Sep 29, 2026 | Pokemon 2004 EX Team Rocket Returns Grimer 56/109 Reverse Holo PSA 10 POP 28 56/109 | $11000.00 |
| May 10, 2026 | Pokemon Grimer EX Team Rocket Returns Reverse Holo #56 PSA 10 Gem Mint | $2150.00 |
| May 3, 2026 | Pokemon Grimer EX Team Rocket Returns Reverse Holo #56 PSA 10 Gem Mint | $1696.00 |