Does Professor's Research have positive grading EV?

Based on current pricing, our model estimates a negative grading EV of $-19.99 for Professor's Research — 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 Professor's Research?

Our model estimates approximately -63% return after grading costs, based on historical grade distributions and recent sold comps. Raw price: $9.66, estimated grading cost: ~$22.00, estimated EV: $-19.99. Estimates are informational, not investment advice; trading cards are not securities.

Should You Grade Professor's Research?

Pokémon GO · #84

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$9.66

Grading cost~$22.00

Blended EV$-10.33

Estimated profit$-19.99

Estimated return-63%

Break-even sell price$-19.48

Profit by Grade

PSA 8 $5.75 $-25.91 (-82%)

PSA 9 $15.99 $-15.67 (-49%)