Should You Grade Gyarados δ #8 from Holon Phantoms?
Free PSA grading EV calculator pre-loaded with live market data for Gyarados δ #8. Current PSA 10 gem rate is 4.9% based on 1,678 graded copies. PSA 10 sales average $8498.77 vs a raw market of $191.20. Expected value of grading: $380.13 (48% ROI). Verdict: Decent — proceed with caution.
Holon Phantoms · #8 · Rare Holo
Default-tier verdict
Decent — proceed with caution+$380 (+48% ROI)
Based on raw market $191.20, PSA 10 $8498.77, gem rate 4.9% (1,678 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Gyarados δ #8 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 | 83 | 4.9% |
| PSA 9 | 431 | 25.7% |
| PSA 8 | 439 | 26.2% |
| PSA 7 | 285 | 17.0% |
