Should You Grade Marnie's Grimmsnarl ex #287 from Ascended Heroes?
Free PSA grading EV calculator pre-loaded with live market data for Marnie's Grimmsnarl ex #287. Current PSA 10 gem rate is 67.8% based on 894 graded copies. PSA 10 sales average $97.26 vs a raw market of $37.91. Expected value of grading: $-24.55 (-23% ROI). Verdict: Sell raw.
Ascended Heroes · #287 · Special Illustration Rare
Default-tier verdict
Sell raw$-25 (-23% ROI)
Based on raw market $37.91, PSA 10 $97.26, gem rate 67.8% (894 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Marnie's Grimmsnarl ex #287 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 | 606 | 67.8% |
| PSA 9 | 255 | 28.5% |
| PSA 8 | 25 | 2.8% |
| PSA 7 | 2 | 0.2% |
