Should You Grade Slowbro #117 from Paldean Fates?
Free PSA grading EV calculator pre-loaded with live market data for Slowbro #117. Current PSA 10 gem rate is 45.5% based on 378 graded copies. PSA 10 sales average $189.33 vs a raw market of $17.00. Expected value of grading: $20.32 (23% ROI). Verdict: Decent — proceed with caution.
Paldean Fates · #117 · Shiny Rare
Default-tier verdict
Decent — proceed with caution+$20 (+23% ROI)
Based on raw market $17.00, PSA 10 $189.33, gem rate 45.5% (378 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Slowbro #117 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 | 172 | 45.5% |
| PSA 9 | 171 | 45.2% |
| PSA 8 | 32 | 8.5% |
| PSA 7 | 3 | 0.8% |
