Should You Grade Lost Blender #233 from Lost Thunder?
Free PSA grading EV calculator pre-loaded with live market data for Lost Blender #233. Current PSA 10 gem rate is 54.7% based on 64 graded copies. PSA 10 sales average $31.28 vs a raw market of $10.22. Expected value of grading: $-60.43 (-75% ROI). Verdict: Sell raw.
Lost Thunder · #233 · Rare Secret
Default-tier verdict
Sell raw$-60 (-75% ROI)
Based on raw market $10.22, PSA 10 $31.28, gem rate 54.7% (64 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Lost Blender #233 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 | 35 | 54.7% |
| PSA 9 | 23 | 35.9% |
| PSA 8 | 5 | 7.8% |
| PSA 7 | 0 | 0.0% |
