Should You Grade Aerodactyl δ #35 from Holon Phantoms?
Free PSA grading EV calculator pre-loaded with live market data for Aerodactyl δ #35. Current PSA 10 gem rate is 18.2% based on 110 graded copies. PSA 10 sales average $538.50 vs a raw market of $6.00. Expected value of grading: $64.57 (85% ROI). Verdict: Grade It.
Holon Phantoms · #35 · Uncommon
Default-tier verdict
Grade It+$65 (+85% ROI)
Based on raw market $6.00, PSA 10 $538.50, gem rate 18.2% (110 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Aerodactyl δ #35 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 | 20 | 18.2% |
| PSA 9 | 33 | 30.0% |
| PSA 8 | 19 | 17.3% |
| PSA 7 | 12 | 10.9% |
