Should You Grade Vaporeon VMAX #SWSH182 from SWSH Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Vaporeon VMAX #SWSH182. Current PSA 10 gem rate is 28.1% based on 14,960 graded copies. PSA 10 sales average $807.00 vs a raw market of $76.52. Expected value of grading: $145.32 (99% ROI). Verdict: Grade It.
SWSH Black Star Promos · #SWSH182 · Promo
Default-tier verdict
Grade It+$145 (+99% ROI)
Based on raw market $76.52, PSA 10 $807.00, gem rate 28.1% (14,960 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Vaporeon VMAX #SWSH182 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 | 4,202 | 28.1% |
| PSA 9 | 7,523 | 50.3% |
| PSA 8 | 2,483 | 16.6% |
| PSA 7 | 429 | 2.9% |
