![Brock's Rhyhorn [1st Edition] #22 Pokémon card from Gym Heroes](https://storage.googleapis.com/images.pricecharting.com/82d48e3e33c82276757152ad1cf9190bf1fdc46fccea9baee77e1693b044956c/240.jpg)
Brock's Rhyhorn [1st Edition] 22/132
Gym Heroes
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Brock's Rhyhorn [1st Edition] #22 from Gym Heroes currently trades at $18.98 raw, with PSA 10 copies reaching $197.79 — a 10.4x grade premium. The card has lost 1.9% 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
-0.1%
30d
-1.9%
90d
—
180d
+11.8%
1y
+14.3%
2y
+100.0%
5y
+90.0%
Quick price facts
Brock's Rhyhorn [1st Edition] 22/132 from Gym Heroes has a current raw market value of $18.98.
- Current raw value
- $18.98
- PSA 9 value
- $30.87
- PSA 10 value
- $198
- Raw value 30d
- -1.9%
- PSA 10 premium vs raw
- 10.4× raw
Collector Intel
10.4x
Raw → PSA 10
High-risk grade
1.6x
Raw → PSA 9
Grade multiplier
-1.9%
30d Price Move
Falling
Steady
Price Stability
0.1% 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.
$19
Buy Raw
~$25
Grading Fee
PSA Standard
$198
PSA 10 Value
+$154
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$311.6x raw
PSA 10$19810.4x raw
Frequently asked questions
Recent verified sales
Find this card on eBay →Affiliate · we may earn commission
- 16 Sep 2026Rawtcgplayercompleted-auctions-usednear mint$21.20
- 14 Sep 2026Rawebaycompleted-auctions-usedlightly played$15.78
- 6 Sep 2026Rawebaycompleted-auctions-usednear mint$25.00
- 2 Sep 2026Rawebaycompleted-auctions-usedplayed$11.99
- 31 Aug 2026Rawebaycompleted-auctions-usedunknown$24.99