Should You Grade Ampharos ex #89 from Dragon?
Free PSA grading EV calculator pre-loaded with live market data for Ampharos ex #89. Current PSA 10 gem rate is 4.0% based on 1,392 graded copies. PSA 10 sales average $4439.72 vs a raw market of $154.14. Expected value of grading: $57.91 (11% ROI). Verdict: Sell raw.
Dragon · #89 · Rare Holo EX
Default-tier verdict
Sell raw+$58 (+11% ROI)
Based on raw market $154.14, PSA 10 $4439.72, gem rate 4.0% (1,392 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Ampharos ex #89 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 | 56 | 4.0% |
| PSA 9 | 344 | 24.7% |
| PSA 8 | 354 | 25.4% |
| PSA 7 | 242 | 17.4% |
