Machamp 31/130
Diamond & Pearl
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Machamp #31 from Diamond & Pearl currently trades at $3.49 raw, with PSA 10 copies reaching $104.85 — a 30.0x grade premium. Price is down 3.1% in the last 30 days, though the 90-day trend tells a different story at 0.0% — worth watching for a clearer direction.
Current Prices (USD)
Ungraded
PSA 7
PSA 8
PSA 9
PSA 10
ACE 10
BGS 10 Black
CGC 10 Pristine
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Raw Price Trend
7d
+0.0%
30d
-3.1%
90d
+0.0%
180d
+18.3%
1y
+22.5%
2y
+134.2%
5y
-47.1%
Quick price facts
Machamp 31/130 from Diamond & Pearl has a current raw market value of $3.49.
- Current raw value
- $3.49
- PSA 9 value
- $48.41
- PSA 10 value
- $105
- Raw value 30d
- -3.1%
- PSA 10 premium vs raw
- 30.0× raw
Collector Intel
30.0x
Raw → PSA 10
High-risk grade
13.9x
Raw → PSA 9
Grade multiplier
-3.1%
30d Price Move
Falling
Steady
Price Stability
0.0% swing this week
Calculated from price history, PSA population data, and market trends. Not financial advice.
Grading Calculator
Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.
⚠️ High-variance grade. PSA 10 is 30x the raw price. The expected value accounts for the realistic probability.
$3
Buy Raw
~$25
Grading Fee
PSA Standard
$105
PSA 10 Value
+$76
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$4813.9x raw
PSA 10$10530.0x raw
Frequently asked questions
Recent verified sales
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- 4 Sep 2026Rawebaycompleted-auctions-usedlightly played$1.74
- 29 Aug 2026Rawebaycompleted-auctions-usednear mint$2.99
- 28 Aug 2026Rawtcgplayercompleted-auctions-usednear mint$5.26
- 18 Aug 2026Rawtcgplayercompleted-auctions-usednear mint$4.35
- 17 Aug 2026Rawebaycompleted-auctions-usedplayed$3.49