Koga's Koffing (1st Edition)

Gym Challenge · #48 · Uncommon

All Koga's Koffing cards →

Ungraded

—

Grade 7

—

Grade 8

$18.00

volume: 1 sale per year

Grade 9

$33.20 +12.50

volume: 5 sales per year

Grade 9.5

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PSA 10

$167.50

volume: 5 sales per year

$167.50

PSA 10 · 49%

Based on 5 sales

$33.20

PSA 9

$18.00

PSA 8

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The Koga's Koffing (1st Edition) from Gym Challenge $167.50 in PSA 10 grade. Prices have increased 49% 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$44.38

7-day forecast$39.10 (-11.9%)

30-day forecast$41.80 (-5.8%)

90-day forecast$38.94 (-12.3%)

Confidencehigh (1 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$6.90

PSA 10 value$170.06

Grading cost~$22.00

Estimated profit$-9.45 (-33% estimated return)

Total graded259

Price by Grade

PSA 8 $18.00

PSA 9 $33.20

PSA 10 $167.50