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PSA 10: PriceCharting · last PSA 10 sale $203.50 on May 29, 2026 · checked Oct 25, 2026
PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-10-20. Grade 9 guide (all graders): $33.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Misty's Staryu (Gym Heroes #90) at $3.81 market price (TCGplayer market). Its Delta multiple is 47.7x.
A PSA 10 Misty's Staryu (Gym Heroes #90) is currently shown at $182. GemDelta labels this as a PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 17.3% gem rate for Misty's Staryu (Gym Heroes #90), with 68 PSA 10 copies out of 393 total PSA grades and a 47.7x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| May 29, 2026 | 2000 POKEMON GYM HEROES 1ST EDITION #90 MISTY'S STARYU PSA 10 #90 | $203.50 |
| May 18, 2026 | Pokemon Misty's Staryu 1st Edition Gym Heroes Vintage Non-Holo #90 PSA 10 090/132 | $170.00 |
| May 4, 2026 | Pokemon PSA 10 Misty’s Staryu 1st Edition Gym Heroes 90/132 POP68 90/132 | $247.17 |