Does Koga have positive grading EV?

Based on current pricing, our model estimates a negative grading EV of $-22.45 for Koga — grading costs currently exceed the estimated PSA-10 premium. This is a model estimate based on historical data, not investment advice.

What is the estimated grading EV for Koga?

Our model estimates approximately -25% return after grading costs, based on historical grade distributions and recent sold comps. Raw price: $68.74, estimated grading cost: ~$22.00, estimated EV: $-22.45. Estimates are informational, not investment advice; trading cards are not securities.

Should You Grade Koga?

Gym Challenge · #19

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 EV negative

Current grading costs exceed model estimate of PSA 10 premium

Expected Value

Raw price$68.74

Grading cost~$22.00

Blended EV$46.29

Estimated profit$-22.45

Estimated return-25%

Break-even sell price$77.18

Profit by Grade

PSA 6 $30.19 $-60.55 (-67%)

PSA 7 $57.80 $-32.94 (-36%)