Does Brock have positive grading EV?

Based on current pricing, our model estimates a negative grading EV of $-15.71 for Brock — 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 Brock?

Our model estimates approximately -57% return after grading costs, based on historical grade distributions and recent sold comps. Raw price: $5.55, estimated grading cost: ~$22.00, estimated EV: $-15.71. Estimates are informational, not investment advice; trading cards are not securities.

Should You Grade Brock?

Gym Heroes · #98

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$5.55

Grading cost~$22.00

Blended EV$-10.16

Estimated profit$-15.71

Estimated return-57%

Break-even sell price$-11.17

Profit by Grade

PSA 9 $8.46 $-19.09 (-69%)

PSA 10 $93.18 +$65.63 (238%)