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PSA 10: 1 sale, last 45 days · Oct 18, 2026 · checked Oct 25, 2026
PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-10-18. Grade 9 guide (all graders): $27.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Misty's Shellder (Gym Heroes #89) at $3.68 market price (TCGplayer market). Its Delta multiple is 90.3x.
A PSA 10 Misty's Shellder (Gym Heroes #89) is currently shown at $332, the only PSA 10 sale in the last 45 days (Oct 18, 2026).
GemDelta records a 22.2% gem rate for Misty's Shellder (Gym Heroes #89), with 80 PSA 10 copies out of 360 total PSA grades and a 90.3x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Oct 18, 2026 | PSA 10 Pokemon Misty's Shellder 89 1st Edition Gym Heroes Vintage Non-Holo 089/132 | $332.28 |