| 2026-07-19 | $8.00 | — | Raw | Pokémon Koga Trainer 106/132 1st Edition Gym Challenge Rare Non Holo 106/132 | — |
| 2026-07-16 | $9.99 | — | Raw | Pokemon Card - Koga Gym Challenge 106/132 1st Edition Rare 106/132 | — |
| 2026-07-01 | $9.29 | — | Raw | Koga (106) #106 Near Mint English 1st Edition | — |
| 2026-06-30 | $9.29 | — | Raw | Koga (106) #106 Near Mint English 1st Edition | — |
| 2026-06-24 | $2.49 | — | Raw | Koga 106/132 Rare Gym Challenge Pokemon 1st Edition LP 106/132 | — |
| 2026-06-22 | $10.02 | — | Raw | Pokémon Vintage 1st Edition Non Holo Rare Koga Gym Challenge 106/132 WotC 106/132 | — |
| 2026-06-20 | $55.09 | 9 | PSA | PSA 9 MINT Koga 106 1st EDITION 2000 Gym Challenge WOTC Pokemon Card | — |
| 2026-06-20 | $7.99 | — | Raw | Koga 106/132 Rare Gym Challenge Pokemon 1st Edition Near Mint 106/132 | — |
| 2026-06-16 | $9.50 | — | Raw | (nm+) 1st Edition Koga Trainer 106/132 Rare Gym Challenge Pokemon Card | — |
| 2026-06-15 | $7.99 | — | Raw | Koga (106) #106 Near Mint English 1st Edition | — |
| 2026-06-12 | $7.99 | — | Raw | Pokémon TCG Koga Gym Challenge Trainer 1st Edition NM 106/132 106/132 | — |
| 2026-06-07 | $7.00 | — | Raw | Pokémon TCG Koga 1st Edition Trainer Gym Challenge 106/132 Non-Holo 106/132 | — |
| 2026-06-06 | $9.00 | — | Raw | Koga (106) #106 Near Mint English 1st Edition | — |
| 2026-06-06 | $6.99 | — | Raw | Pokemon Card - Koga Gym Challenge 106/132 1st Edition Rare - NM 106/132 | — |
| 2026-06-05 | $53.35 | 9 | PSA | Pokemon Cards - PSA 9 1st Edition Koga 106/132 - Gym Challenge - MINT - PSA9 | — |
TCGiant Pricing