Should You Grade Steelix ex #109 from Unseen Forces?
Free PSA grading EV calculator pre-loaded with live market data for Steelix ex #109. Current PSA 10 gem rate is 4.5% based on 558 graded copies. PSA 10 sales average $8000.00 vs a raw market of $152.64. Expected value of grading: $244.23 (32% ROI). Verdict: Decent — proceed with caution.
Unseen Forces · #109 · Rare Holo EX
Default-tier verdict
Decent — proceed with caution+$244 (+32% ROI)
Based on raw market $152.64, PSA 10 $8000.00, gem rate 4.5% (558 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Steelix ex #109 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 | 25 | 4.5% |
| PSA 9 | 140 | 25.1% |
| PSA 8 | 162 | 29.0% |
| PSA 7 | 94 | 16.8% |
