Japanese
Gyarados 28/88
Mysterious Mountains· Language: Japanese
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Gyarados #28 from Japanese Mysterious Mountains currently trades at $455.45 raw, with PSA 10 copies reaching $5136.59 — a 11.3x grade premium. The card has gained 0.1% 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
+0.0%
30d
+0.1%
90d
—
180d
—
1y
+54.0%
2y
+122.7%
5y
—
Quick price facts
Gyarados 28/88 from Mysterious Mountains has a current raw market value of $455.
- Current raw value
- $455
- PSA 9 value
- $1,119
- PSA 10 value
- $5,137
- PSA 10 premium vs raw
- 11.3× raw
Collector Intel
11.3x
Raw → PSA 10
High-risk grade
2.5x
Raw → PSA 9
Grade multiplier
+0.1%
30d Price Move
Rising
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.
$455
Buy Raw
~$25
Grading Fee
PSA Standard
$5137
PSA 10 Value
+$4656
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$11192.5x raw
PSA 10$513711.3x raw