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PSA 10: Median of 5 sales, last 45 days · newest Oct 20, 2026 · checked Oct 25, 2026
PSA 9: Median of 3 PSA 9 sales in the last 90 days, latest 2026-10-21. Grade 9 guide (all graders): $32.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Magikarp (Detective Pikachu #8) at $1.00 market price (TCGplayer market). Its Delta multiple is 335x.
A PSA 10 Magikarp (Detective Pikachu #8) is currently shown at $335, the median of 5 PSA 10 sales in the last 45 days (newest Oct 20, 2026).
GemDelta records a 28.3% gem rate for Magikarp (Detective Pikachu #8), with 286 PSA 10 copies out of 1,010 total PSA grades and a 335x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Oct 20, 2026 | PSA 10 MAGIKARP HOLO DETECTIVE PIKACHU POKEMON MJ 8/18 | $449.00 |
| Oct 11, 2026 | 2019 POKEMON SUN & MOON DETECTIVE PIKACHU #8 MAGIKARP-HOLO PSA 10 #8 | $335.00 |
| Oct 11, 2026 | 🌊 2019 Pokemon Sun & Moon Detective Pikachu Magikarp Holo #8 PSA 10 GEM MINT 🌊 #8 | $345.00 |
| Oct 9, 2026 | 2019 POKEMON SUN & MOON DETECTIVE PIKACHU #8 MAGIKARP-HOLO PSA 10 #8 | $270.00 |
| Oct 3, 2026 | 8/18 Magikarp Holo Pokemon Card Detective Pikachu PSA 10 Gem Mint | $165.05 |
| Aug 31, 2026 | 2019 POKEMON SUN & MOON DETECTIVE PIKACHU #8 MAGIKARP-HOLO PSA 10 #8 | $269.69 |
| Aug 2, 2026 | Pokemon Magikarp Holo Detective Pikachu 8/18 PSA 10 Gem Mint #18-Aug | $180.50 |
| Jul 12, 2026 | POKEMON SUN & MOON DETECTIVE PIKACHU #8 MAGIKARP-HOLO PSA 10 #8 | $175.00 |
| Jul 2, 2026 | 2019 POKEMON SUN & MOON DETECTIVE PIKACHU #8 MAGIKARP-HOLO PSA 10 #8 | $200.00 |