| 2026-07-23 | $170.50 | 10 | PSA | 2000 POKEMON GYM CHALLENGE 1ST EDITION #87 MISTY'S HORSEA PSA 10 #87 | — |
| 2026-07-19 | $3.00 | — | Raw | Pokémon TCG Misty's Horsea 87/132 Gym Challenge 1st Edition English LP 87/132 | — |
| 2026-07-18 | $215.00 | 10 | PSA | 2000 POKEMON GYM CHALLENGE 1ST EDITION #87 MISTY'S HORSEA PSA 10 #87 | — |
| 2026-07-17 | $0.83Outlier | — | Raw | Misty's Horsea 87/132 Gym Challenge Regular 1st Edition Small Crease Pokemon 87/132 | — |
| 2026-07-14 | $25.00 | 8 | PSA | 2000 Pokemon Gym Challenge Misty's Horsea 1st Edition PSA 8 #87 #87 | — |
| 2026-07-12 | $2.54 | — | Raw | Misty's Horsea #87 Near Mint English 1st Edition | — |
| 2026-07-12 | $6.50 | — | Raw | 2000 Pokemon Gym Challenge 1st Edition Misty's Horsea #87/132 | — |
| 2026-07-10 | $3.25 | — | Raw | Misty's Horsea 87/132 1st Edition Gym Challenge Unlimited WOTC Pokemon TCG MINT 87/132 | — |
| 2026-07-09 | $2.99 | — | Raw | Misty's Horsea 87/132 Common Gym Challenge Pokemon 1st Edition Heavily Played 87/132 | — |
| 2026-07-06 | $2.53 | — | Raw | Misty's Horsea #87 Near Mint English 1st Edition | — |
| 2026-07-05 | $3.49 | — | Raw | Misty's Horsea 87/132 Common Gym Challenge Pokemon 1st Edition Lightly Played 87/132 | — |
| 2026-07-05 | $2.99 | — | Raw | Pokemon Misty's Horsea - 87/132 - Common Gym Challenge 1st Edition MP 87/132 | — |
| 2026-07-03 | $2.76 | — | Raw | Misty's Horsea #87 Near Mint English 1st Edition | — |
| 2026-06-28 | $52.00 | 9.5 | BGS | Pokemon Misty's Horsea Gym Challenge 1st Edition #87 Bgs 9.5 Gem Mint #87 | — |
| 2026-06-28 | $2.50 | — | Raw | Misty's Horsea #87 Near Mint English 1st Edition | — |
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