Should You Grade Shaymin #14 from Platinum?
Free PSA grading EV calculator pre-loaded with live market data for Shaymin #14. Current PSA 10 gem rate is 1.3% based on 78 graded copies. PSA 10 sales average $293.36 vs a raw market of $15.16. Expected value of grading: $-32.46 (-38% ROI). Verdict: Sell raw.
Platinum · #14 · Rare Holo
Default-tier verdict
Sell raw$-32 (-38% ROI)
Based on raw market $15.16, PSA 10 $293.36, gem rate 1.3% (78 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Shaymin #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 | 1 | 1.3% |
| PSA 9 | 43 | 55.1% |
| PSA 8 | 21 | 26.9% |
| PSA 7 | 10 | 12.8% |
