![Brock's Onix [1st Edition] #69 Pokémon card from Gym Heroes](https://storage.googleapis.com/images.pricecharting.com/5520338fcd3484256b24bb824736957fd26908f0757ead92b63f93f697c850ce/240.jpg)
Brock's Onix [1st Edition] 69/132
Gym Heroes
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Brock's Onix [1st Edition] #69 from Gym Heroes currently trades at $8.85 raw, with PSA 10 copies reaching $716.54: a 81.0x grade premium. The card has moved up 8.7% over the past 30 days and up 26.4% over 90 days, suggesting sustained buying interest.
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
+1.3%
30d
+8.7%
90d
+26.4%
180d
+26.6%
1y
+154.3%
2y
+198.0%
5y
+152.9%
Quick price facts
Brock's Onix [1st Edition] 69/132 from Gym Heroes has a current raw market value of $8.85.
- Current raw value
- $8.85
- PSA 9 value
- $92.85
- PSA 10 value
- $717
- Raw value 7d
- +1.3%
- Raw value 30d
- +8.7%
- PSA 10 premium vs raw
- 81.0× raw
Collector Intel
81.0x
Raw → PSA 10
High-risk grade
10.5x
Raw → PSA 9
Grade multiplier
+8.7%
30d Price Move
Rising
Steady
Price Stability
1.3% swing this week
Calculated from price history, PSA population data, and market trends. Not financial advice.
Grading Calculator
Figures below are the gross raw-to-PSA-10 spread. PSA grading fees vary by card value and service tier — check psacard.com/services for the fee applicable to this card. Assumes a perfect PSA 10; actual outcome depends on card condition.
⚠️ High-variance grade. PSA 10 is 81x the raw price. The expected value accounts for the realistic probability.
$9
Raw Price
$717
PSA 10 Value
+$708
Gross Premium (PSA 10)
before PSA fees
Grade Multiples vs Raw
PSA 9$9310.5x raw
PSA 10$71781.0x raw
Frequently asked questions
Recent tracked sales
Find this card on eBay →Affiliate · we may earn commission
- 27 Oct 2026Rawtcgplayercompleted-auctions-usednear mint$8.99
- 26 Oct 2026Rawebaycompleted-auctions-usedunknown$12.00
- 26 Oct 2026Gradedebaycompleted-auctions-gradedunknown$178.88
- 23 Oct 2026Rawebaycompleted-auctions-usednear mint$13.99
- 22 Oct 2026Gradedebaycompleted-auctions-cibunknown$46.00

