Brock's Onix 69/132
Gym Heroes
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Brock's Onix #69 from Gym Heroes currently trades at $1.37 raw, with PSA 10 copies reaching $84.18 — a 61.4x grade premium.
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
—
30d
—
90d
-31.2%
180d
-2.8%
1y
-39.1%
2y
-31.5%
5y
+7.9%
Quick price facts
Brock's Onix 69/132 from Gym Heroes has a current raw market value of $1.37.
- Current raw value
- $1.37
- PSA 9 value
- $27.89
- PSA 10 value
- $84.18
- PSA 10 premium vs raw
- 61.4× raw
Collector Intel
61.4x
Raw → PSA 10
High-risk grade
20.4x
Raw → PSA 9
Grade multiplier
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 61x the raw price. The expected value accounts for the realistic probability.
$1
Buy Raw
~$25
Grading Fee
PSA Standard
$84
PSA 10 Value
+$58
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$2820.4x raw
PSA 10$8461.4x raw