Does Dark Slowbro (1st Edition) have positive grading EV?

Based on current pricing, our model estimates a negative grading EV of $-14.49 for Dark Slowbro (1st Edition) — 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 Dark Slowbro (1st Edition)?

Our model estimates approximately -39% return after grading costs, based on historical grade distributions and recent sold comps. Raw price: $15.26, estimated grading cost: ~$22.00, estimated EV: $-14.49. Estimates are informational, not investment advice; trading cards are not securities.

Should You Grade Dark Slowbro (1st Edition)?

Team Rocket · #29

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$15.26

Grading cost~$22.00

Blended EV$0.77

Estimated profit$-14.49

Estimated return-39%

Break-even sell price$8.70

Profit by Grade

PSA 7 $13.02 $-24.24 (-65%)

PSA 8 $23.79 $-13.47 (-36%)