Should You Grade Slowbro #14 from FireRed & LeafGreen?
Enter your PSA 10 sale estimate and raw cost on the calculator below to compute the grading EV for Slowbro #14. Detailed PSA population data is not yet available for this card.
Should You Grade Slowbro?
FireRed & LeafGreen · #14 · Rare Holo
About this calculator
This page computes the expected value (EV) of submitting Slowbro #14 to PSA for grading. EV factors in real PSA population data (gem rates), live market prices for raw and graded copies, and PSA's tiered fee structure including upcharges when a card's graded value exceeds the tier's Max Insured Value. Adjust the inputs to match your card's exact condition for a personalized recommendation.
PSA population summary
| Grade | Population | Rate |
|---|---|---|
| PSA 10 | 55 | 21.4% |
| PSA 9 | 120 | 46.7% |
| PSA 8 | 47 | 18.3% |
| PSA 7 | 20 | 7.8% |
