Does Brock's Zubat have positive grading EV?

Based on current pricing, our model estimates a negative grading EV of $-24.30 for Brock's Zubat — 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's Zubat?

Our model estimates approximately -78% return after grading costs, based on historical grade distributions and recent sold comps. Raw price: $9.20, estimated grading cost: ~$22.00, estimated EV: $-24.30. Estimates are informational, not investment advice; trading cards are not securities.

Should You Grade Brock's Zubat?

Gym Heroes · #24

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$9.20

Grading cost~$22.00

Blended EV$-15.10

Estimated profit$-24.30

Estimated return-78%

Break-even sell price$-16.81

Profit by Grade

PSA 7 $7.00 $-24.20 (-78%)

PSA 8 $9.29 $-21.91 (-70%)