Does Professor's Research have positive grading EV?

Based on current pricing, our model estimates a negative grading EV of $-9.65 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 -35% return after grading costs, based on historical grade distributions and recent sold comps. Raw price: $5.19, estimated grading cost: ~$22.00, estimated EV: $-9.65. Estimates are informational, not investment advice; trading cards are not securities.

Should You Grade Professor's Research?

Pokémon GO · #78

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$5.19

Grading cost~$22.00

Blended EV$-4.46

Estimated profit$-9.65

Estimated return-35%

Break-even sell price$-12.71

Profit by Grade

PSA 9 $16.34 $-10.85 (-40%)

PSA 10 $42.67 +$15.48 (57%)