Should You Grade Shaymin-EX #106 from Roaring Skies?
Free PSA grading EV calculator pre-loaded with live market data for Shaymin-EX #106. Current PSA 10 gem rate is 9.6% based on 534 graded copies. PSA 10 sales average $3050.00 vs a raw market of $19.99. Expected value of grading: $-3.97 (-1% ROI). Verdict: Sell raw.
Roaring Skies · #106 · Rare Ultra
Default-tier verdict
Sell raw$-4 (-1% ROI)
Based on raw market $19.99, PSA 10 $3050.00, gem rate 9.6% (534 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Shaymin-EX #106 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 | 51 | 9.6% |
| PSA 9 | 195 | 36.5% |
| PSA 8 | 116 | 21.7% |
| PSA 7 | 72 | 13.5% |
