Does Porygon-Z have positive grading EV?

Based on current pricing, our model estimates a negative grading EV of $-6.28 for Porygon-Z — 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 Porygon-Z?

Our model estimates approximately -22% return after grading costs, based on historical grade distributions and recent sold comps. Raw price: $6.90, estimated grading cost: ~$22.00, estimated EV: $-6.28. Estimates are informational, not investment advice; trading cards are not securities.

Should You Grade Porygon-Z?

DP Black Star Promos · #DP35

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$6.90

Grading cost~$22.00

Blended EV$0.62

Estimated profit$-6.28

Estimated return-22%

Break-even sell price$6.75

Profit by Grade

PSA 6 $8.45 $-20.45 (-71%)

PSA 7 $30.00 +$1.10 (4%)