Does Professor Birch's Observations have positive grading EV?

Based on historical grade distributions and recent sold comparables, our model estimates a positive grading expected value (EV) of $14.16 for Professor Birch's Observations, or approximately 42% estimated return after grading costs. This is a model estimate based on historical data, not investment advice. Actual grading outcomes and market prices are not guaranteed.

What is the estimated grading EV for Professor Birch's Observations?

Our model estimates approximately 42% return after grading costs, based on historical grade distributions and recent sold comps. Raw price: $11.80, estimated grading cost: ~$22.00, estimated EV: $14.16. Estimates are informational, not investment advice; trading cards are not securities.

Should You Grade Professor Birch's Observations?

Primal Clash · #159

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 positive

Our model estimate: +$14.16 (42% estimated return)

Expected Value

Raw price$11.80

Grading cost~$22.00

Blended EV$25.96

Estimated profit$14.16

Estimated return42%

Break-even sell price$7.83

Profit by Grade

PSA 7 $13.32 $-20.48 (-61%)

PSA 8 $19.36 $-14.44 (-43%)