Brock's Onix (1st Edition)

Gym Heroes · #21 · Rare

All Brock's Onix cards →

Ungraded

$13.25 -8.94

volume: 5 sales per year

Grade 7

$20.50

volume: 1 sale per year

Grade 8

$40.00

volume: 2 sales per year

Grade 9

$92.66

volume: 2 sales per year

Grade 9.5

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PSA 10

$346.80 -120.00

volume: 2 sales per year

$346.80

PSA 10 · -37%

Based on 2 sales

$92.66

PSA 9

$40.00

PSA 8

$20.50

PSA 7

$13.25

Raw

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The Brock's Onix (1st Edition) from Gym Heroes is currently valued at $13.25 raw and $346.80 in PSA 10 grade. Prices have decreased 37% over the past 30 days.

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Price Forecast

Forecasts are estimates based on historical data. Not investment advice. Trading cards are not securities. Past performance does not guarantee future results. Methodology · Full disclaimer

PSA 9

Current$65.00

7-day forecast$56.54 (-13.0%)

30-day forecast$61.76 (-5.0%)

90-day forecast$53.95 (-17.0%)

Confidencemedium (2 data points)

RAW

Current$7.25

7-day forecast$10.50 (+44.9%)

30-day forecast$9.83 (+35.6%)

90-day forecast$10.09 (+39.2%)

Confidencehigh (2 data points)

Grading EV Estimate

Expected-value figures are estimates based on historical grade distributions and market prices. Not a recommendation. Grading outcomes and market prices are not guaranteed. Methodology · Full disclaimer

Estimated grading expected value

Negative

Grading costs exceed estimated PSA 10 premium

Raw price$13.10

PSA 10 value$88.07

Grading cost~$22.00

Estimated profit$0.00 (0% estimated return)

Total graded288

Price by Grade

Raw $13.25

PSA 7 $20.50

PSA 8 $40.00