Should You Grade Raboot #147 from Stellar Crown?
Free PSA grading EV calculator pre-loaded with live market data for Raboot #147. Current PSA 10 gem rate is 39.5% based on 3,302 graded copies. PSA 10 sales average $76.31 vs a raw market of $7.87. Expected value of grading: $-36.01 (-46% ROI). Verdict: Sell raw.
Stellar Crown · #147 · Illustration Rare
Default-tier verdict
Sell raw$-36 (-46% ROI)
Based on raw market $7.87, PSA 10 $76.31, gem rate 39.5% (3,302 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Raboot #147 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 | 1,303 | 39.5% |
| PSA 9 | 1,694 | 51.3% |
| PSA 8 | 263 | 8.0% |
| PSA 7 | 21 | 0.6% |
