| 2026-07-28 | $340.00 | 9 | PSA | 2000 POKEMON GYM CHALLENGE HOLO-1ST EDITION #6 GIOVANNI'S MACHAMP PSA 9 #6 | — |
| 2026-07-27 | $91.00 | 6 | PSA | 2000 POKEMON GYM CHALLENGE HOLO-1ST EDITION #6 GIOVANNI'S MACHAMP PSA 6 #6 | — |
| 2026-07-27 | $61.00 | — | Raw | Pokemon Giovanni's Machamp 1st Edition Holo Gym Challenge #6/132 - Bent Corner 6/132 | — |
| 2026-07-26 | $1850.00 | 10 | PSA | Pokemon Giovanni's Machamp Gym Challenge 1st Edition Holo Rare #6 PSA 10 #6 | — |
| 2026-07-22 | $122.50 | 7 | PSA | 2000 POKEMON GYM CHALLENGE HOLO-1ST EDITION #6 GIOVANNI'S MACHAMP PSA 7 #6 | — |
| 2026-07-21 | $325.11 | 9 | PSA | 2000 POKEMON GYM CHALLENGE HOLO-1ST EDITION #6 GIOVANNI'S MACHAMP PSA 9 #6 | — |
| 2026-07-20 | $280.00 | 9 | PSA | Giovanni's Machamp 1st Edition Holo Gym Challenge Pokemon 2000 - PSA MINT 9 6/132 | — |
| 2026-07-16 | $1981.00 | 10 | PSA | POKEMON GIOVANNI'S MACHAMP 2000 GYM CHALLENGE #6 1ST EDITION HOLO PSA 10 #6 | — |
| 2026-07-15 | $188.00 | — | Raw | Giovanni's Machamp Pokemon WOTC 2000 Gym Challenge 1st Edition 6/132 6/132 | — |
| 2026-07-15 | $325.00 | 9 | PSA | 2000 POKEMON GYM CHALLENGE HOLO-1ST EDITION #6 GIOVANNI'S MACHAMP PSA 9 #6 | — |
| 2026-07-15 | $182.50 | 8 | PSA | PSA 8 NM-MT 1st Edition Giovanni's Machamp Holo Gym Challenge 6/132 Pokemon Card | — |
| 2026-07-12 | $210.00 | 8 | PSA | 2000 POKEMON GYM CHALLENGE HOLO-1ST EDITION #6 GIOVANNI'S MACHAMP PSA 8 #6 | — |
| 2026-07-12 | $184.24 | — | Raw | Giovanni's Machamp #6 Near Mint English 1st Edition | — |
| 2026-07-11 | $360.00 | 9 | PSA | 2000 POKEMON GYM CHALLENGE HOLO-1ST EDITION #6 GIOVANNI'S MACHAMP PSA 9 #6 | — |
| 2026-07-11 | $145.94 | — | Raw | Pokémon Gym Challenge 1st Edition Giovanni’s Machamp 6/132 Holo CLEAN! 6/132 | — |
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