Should You Grade Charizard-GX #SM211 from SM Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Charizard-GX #SM211. Current PSA 10 gem rate is 40.4% based on 40,560 graded copies. PSA 10 sales average $330.00 vs a raw market of $9.90. Expected value of grading: $108.40 (136% ROI). Verdict: Grade It.
SM Black Star Promos · #SM211 · Promo
Default-tier verdict
Grade It+$108 (+136% ROI)
Based on raw market $9.90, PSA 10 $330.00, gem rate 40.4% (40,560 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Charizard-GX #SM211 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 | 16,366 | 40.4% |
| PSA 9 | 16,464 | 40.6% |
| PSA 8 | 5,419 | 13.4% |
| PSA 7 | 1,123 | 2.8% |
