![Machop [1st Edition] #21 Pokémon card from Japanese Expedition Expansion Pack](https://storage.googleapis.com/images.pricecharting.com/430ffc1c398855c36aaa07bc3be06bee01eda90881a77031920048e9fb46f90f/240.jpg)
Japanese
Machop [1st Edition] 21/128
Expedition Expansion Pack· Language: Japanese
Find this card on eBay
Click here for eBay listings Click here for eBay listings Show eBay Sold Listings Show eBay Sold Listings
Affiliate link · we may earn commission
Machop [1st Edition] #21 from Japanese Expedition Expansion Pack currently trades at $4.58 raw, with PSA 10 copies reaching $91.50 — a 20.0x grade premium.
Current Prices (USD)
Ungraded
PSA 7
PSA 8
PSA 9
PSA 10
ACE 10
BGS 10 Black
CGC 10 Pristine
Compare on eBay
Affiliate link · we may earn commission
Raw Price Trend
7d
+14.5%
30d
—
90d
—
180d
+56.3%
1y
+197.4%
2y
+272.4%
5y
—
Quick price facts
Machop [1st Edition] 21/128 from Expedition Expansion Pack has a current raw market value of $4.58.
- Current raw value
- $4.58
- PSA 9 value
- $20.00
- PSA 10 value
- $91.50
- Raw value 7d
- +14.5%
- PSA 10 premium vs raw
- 20.0× raw
Collector Intel
20.0x
Raw → PSA 10
High-risk grade
4.4x
Raw → PSA 9
Grade multiplier
Moderate
Price Stability
14.5% 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 20x the raw price. The expected value accounts for the realistic probability.
$5
Buy Raw
~$25
Grading Fee
PSA Standard
$92
PSA 10 Value
+$62
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$204.4x raw
PSA 10$9220.0x raw