Should You Grade Sewaddle #87 from ホワイトフレア?
Free PSA grading EV calculator pre-loaded with live market data for Sewaddle #87. Current PSA 10 gem rate is 93.8% based on 520 graded copies. PSA 10 sales average $26.24 vs a raw market of $11.92. Expected value of grading: $-56.69 (-69% ROI). Verdict: Sell raw.
ホワイトフレア · #87
Default-tier verdict
Sell raw$-57 (-69% ROI)
Based on raw market $11.92, PSA 10 $26.24, gem rate 93.8% (520 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Sewaddle #87 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 | 488 | 93.8% |
| PSA 9 | 21 | 4.0% |
| PSA 8 | 3 | 0.6% |
| PSA 7 | 5 | 1.0% |
