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Brock [1st Edition] #15

Brock [1st Edition] #15

Pokemon Gym Heroes · #15 · Aug 2000

Buy Raw on eBayPSA 10 Sold on eBay
Shop on TCGPlayer

Maybe — Proceed with Caution

Should You Grade?

Raw Price
$69.66
Expected Value
$69.43
Net Profit
$415.34
Gem Rate
4.9%
ROI
+491%
Sales / Yr
206

The gem rate is only 5% — you'll need a very clean copy to hit PSA 10.

ⓘPopulation data match confidence: 67% — verify on PSA

Best Tier for Flipping

TAG Basic$22.00/card · 30+ business days
Net Profit $42.50
Per-Flip ROI 127%
Annualized 2,340%
Unlock with Pro →

Factors in grading cost, turnaround time, and compounding — how fast you can reinvest profits into the next flip.

Profitability by Grading Company

CompanyBest TierGem RatePop10sCostEVNet ProfitROI
PSAPSA Standard52.3%8,4201,250$20.00$85.40$32.50127%
BGSBGS Standard52.3%8,4201,250$20.00$85.40$32.50127%
CGCCGC Standard52.3%8,4201,250$20.00$85.40$32.50127%
SGCSGC Standard52.3%8,4201,250$20.00$85.40$32.50127%
TAGTAG Standard52.3%8,4201,250$20.00$85.40$32.50127%
Compare All Companies with Pro →

Shows the best-value tier from each grading company based on EV, cost, and turnaround. Pop = total graded population; 10s = grade 10 count.

Price by Grade

Raw
$69.66
BGS 10
$5,201.00
PSA 10
$4,000.50
SGC 10
$2,400.00
BGS 9.5
$999.99
CGC 10
$500.00
9
$199.99
8
$102.50
7
$88.65
View Sold PSA 10 Prices on PriceCharting →View Grading Data on GemRate →
0%100%
4.9%Gem Rate (PSA 10)

Grade Distribution (1,355 total graded)

1,355Total
PSA 10664.9%
PSA 952338.6%
PSA 844933.1%
PSA 716312.0%
Below 714510.7%
© 2026 Should You Grade? Data from PriceCharting & GemRate.
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