Should You Grade Red's Challenge #213 from Unbroken Bonds?
Free PSA grading EV calculator pre-loaded with live market data for Red's Challenge #213. Current PSA 10 gem rate is 43.7% based on 2,407 graded copies. PSA 10 sales average $347.69 vs a raw market of $104.77. Expected value of grading: $57.51 (33% ROI). Verdict: Decent — proceed with caution.
Unbroken Bonds · #213 · Rare Ultra
Default-tier verdict
Decent — proceed with caution+$58 (+33% ROI)
Based on raw market $104.77, PSA 10 $347.69, gem rate 43.7% (2,407 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Red's Challenge #213 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 | 1,052 | 43.7% |
| PSA 9 | 903 | 37.5% |
| PSA 8 | 319 | 13.3% |
| PSA 7 | 82 | 3.4% |
