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PSA 10: PriceCharting · last PSA 10 sale $1383.95 on Aug 10, 2026 · checked Oct 25, 2026
PSA 9: Median of 11 PSA 9 sales in the last 90 days, latest 2026-10-15. Grade 9 guide (all graders): $135.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Mistys Seadra (Gym Heroes #9) at $20.33 market price (TCGplayer market). Its Delta multiple is 60.3x.
A PSA 10 Mistys Seadra (Gym Heroes #9) is currently shown at $1,226. GemDelta labels this as a PriceCharting guide fallback rather than verified recent sales.
| Date | Listing | Sale |
|---|---|---|
| Aug 10, 2026 | 2000 Pokemon Gym Heroes Misty's Seadra Holo Prerelease #9 PSA 10 | $1383.95 |
| Jul 16, 2026 | POKEMON MISTY'S SEADRA 2000 GYM HEROES #9 PRERELEASE HOLO PSA 10 #9 | $1226.00 |
| Jul 7, 2026 | 2000 POKEMON GYM HEROES HOLO-PRERELEASE #9 MISTY'S SEADRA PSA 10 #9 | $1314.89 |
| May 24, 2026 | Pokemon Misty's Seadra Gym Heroes Prerelease Promo #9 PSA 10 Gem Mint POP 107! #107 | $985.00 |
| May 18, 2026 | Pokemon Misty's Seadra Gym Heroes Prerelease Holo Rare Promo #9 PSA 10 Gem Mint | $979.00 |