| 2026-07-31 | $117.50 | 3 | PSA | 2000 POKEMON GYM CHALLENGE HOLO #14 ROCKET'S MEWTWO PSA 3 #14 | — |
| 2026-07-31 | $545.00 | 9 | PSA | PSA 9 | Rocket's Mewtwo #14 | Mint | Holo Rare | Pokemon | Gym Challenge | 2000 14/132 | — |
| 2026-07-31 | $149.02 | — | Raw | Pokémon TCG Rockets Mewtwo Gym Challenge Holo Card 14/132 LP 14/132 | — |
| 2026-07-30 | $720.00 | 10 | CGC | Pokémon Rocket's Mewtwo 2000 Gym Challenge 14/132 Holo CGC 10 14/132 | — |
| 2026-07-30 | $2930.00Outlier | 10 | CGC | 2000 Pokémon Rocket's Mewtwo Holo Gym Challenge #14 CGC PRISTINE 10 14/132 | — |
| 2026-07-29 | $218.50 | 6 | PSA | 2000 POKEMON GYM CHALLENGE HOLO #14 ROCKET'S MEWTWO PSA 6 #14 | — |
| 2026-07-28 | $220.00 | 6 | PSA | Pokemon Gym Challenge Rocket's Mewtwo 14/132 PSA 6 | — |
| 2026-07-28 | $355.00 | 8 | PSA | Pokémon Rocket’s Mewtwo 14/132 Holo Card PSA 8 Gym Challenge Amazing Slab! 14/132 | — |
| 2026-07-27 | $137.58 | — | Raw | Rocket's Mewtwo Holo Gym Challenge 14/132 ENG - Pokemon Card Holo Rare | — |
| 2026-07-25 | $190.50 | — | Raw | Pokemon TCG Rocket's Mewtwo 14/132 Gym Challenge Unlimited English 70 008/009 | — |
| 2026-07-24 | $152.50 | — | Raw | Pokemon TCG Rocket's Mewtwo 14/132 Gym Challenge Unlimited English 70 HP 008/009 | — |
| 2026-07-22 | $75.00 | — | Raw | Pokémon Gym Challenge 14/132 Rocket's Mewtwo Holo 70 MP 014/132 | — |
| 2026-07-22 | $180.00Outlier | 5 | PSA | Pokemon 2000 Gym Challenge Holo Rockets Mewtwo #14 PSA5 14/132 | — |
| 2026-07-22 | $142.50 | — | Raw | Pokemon Card - Rocket's Mewtwo - Gym Challenge 14/132 Holo Rare LP 14/132 | — |
| 2026-07-19 | $339.99 | 8.5 | BGS | Pokémon BGS 8.5 Rocket's Mewtwo 14/132 Gym Challenge Holo 14/132 | — |
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