![Mewtwo [Game Boy] #150 Pokémon card from Japanese Promo](https://storage.googleapis.com/images.pricecharting.com/329f75ba2473c6b589de9db33d2419f3999bb551103848abb3494707436c8ba5/240.jpg)
Japanese
Mewtwo [Game Boy] #150
Promo· Language: Japanese
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Mewtwo [Game Boy] #150 from Japanese Promo currently trades at $680.58 raw, with PSA 10 copies reaching $5700.16 — a 8.4x grade premium. The card has lost 0.5% over the past 30 days.
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
+1.1%
30d
-0.5%
90d
—
180d
—
1y
+278.1%
2y
+608.8%
5y
—
Quick price facts
Mewtwo [Game Boy] #150 from Promo has a current raw market value of $681.
- Current raw value
- $681
- PSA 9 value
- $1,453
- PSA 10 value
- $5,700
- Raw value 7d
- +1.1%
- PSA 10 premium vs raw
- 8.4× raw
Collector Intel
8.4x
Raw → PSA 10
Grade multiplier
2.1x
Raw → PSA 9
Grade multiplier
-0.5%
30d Price Move
Falling
Steady
Price Stability
1.1% 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.
$681
Buy Raw
~$25
Grading Fee
PSA Standard
$5700
PSA 10 Value
+$4995
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$14532.1x raw
PSA 10$57008.4x raw