![Brock's Zubat [1st Edition] #74 Pokémon card from Gym Heroes](https://storage.googleapis.com/images.pricecharting.com/adcdeafa2b554d0c97623134f08a6efae95823dd67522047493b8d028d40f3db/240.jpg)
Brock's Zubat [1st Edition] 74/132
Gym Heroes
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Brock's Zubat [1st Edition] #74 from Gym Heroes currently trades at $3.36 raw, with PSA 10 copies reaching $132.50 — a 39.4x grade premium. Price is down 4.0% in the last 30 days, though the 90-day trend tells a different story at +13.9% — 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
+1.2%
30d
-4.0%
90d
+13.9%
180d
+12.4%
1y
+43.6%
2y
+15.9%
5y
+2.1%
Quick price facts
Brock's Zubat [1st Edition] 74/132 from Gym Heroes has a current raw market value of $3.36.
- Current raw value
- $3.36
- PSA 9 value
- $28.00
- PSA 10 value
- $133
- Raw value 7d
- +1.2%
- Raw value 30d
- -4.0%
- PSA 10 premium vs raw
- 39.4× raw
Collector Intel
39.4x
Raw → PSA 10
High-risk grade
8.3x
Raw → PSA 9
Grade multiplier
-4.0%
30d Price Move
Falling
Steady
Price Stability
1.2% 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 39x the raw price. The expected value accounts for the realistic probability.
$3
Buy Raw
~$25
Grading Fee
PSA Standard
$133
PSA 10 Value
+$104
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$288.3x raw
PSA 10$13339.4x raw