Machamp
Diamond & Pearl - 31/130
Purchase price
Quantity
Purchase price
Quantity
Market prices
Machamp 31/130 from Diamond & Pearl is worth about $1.28 ungraded and $4.47 in reverse holo, according to Cardmarket's monthly trend for September 2026.
Graded population: CGC 75 copies (4.0% in 10), PSA 44 copies, and BGS 1 copy, as of October 1, 2026.
Graded population report — Machamp #31
Updated monthly · as of September 2026
PSA
| Grade | Pop |
|---|---|
| 9 | 13 |
| 8 | 13 |
| 7 | 7 |
| 6 | 5 |
| 5 | 2 |
| 4 | 2 |
| 3 | 2 |
CGC
| Grade | Pop |
|---|---|
| Gem Mint 10 | 3 |
| 9.5 | 2 |
| 9 | 13 |
| 8.5 | 29 |
| 8 | 8 |
| 7.5 | 2 |
| 7 | 3 |
| 6.5 | 6 |
| 6 | 2 |
| 5.5 | 2 |
| 5 | 1 |
| 4.5 | 1 |
| 4 | 1 |
| Authentic | 2 |
BGS
| Grade | Pop |
|---|---|
| 8.5 | 1 |
About the price of this card
Machamp 31/130 from Diamond & Pearl is worth about $1.28 ungraded and $4.47 in reverse holo, according to Cardmarket's monthly trend for September 2026.
This card sells for very little, so its price is Cardmarket's monthly trend, not a median of completed sales. It can be a few cents off: treat it as an indication, not a precise number.
If you add this card to your portfolio, it won't be counted toward your total portfolio value. It's here so collectors can still track their collection's progress, without inflating the total with low-confidence prices.
Card details
Types
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Attacks
If any of your Pokémon were Knocked Out by damage from an opponent's attack during his or her last turn, this attack does 20 damage plus 50 more damage.
Flip a coin. If heads, this attack does 60 damage plus 30 more damage and the Defending Pokémon is now Confused.
Weaknesses
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