Should You Grade Kadabra #84 from Expedition Base Set?
Free PSA grading EV calculator pre-loaded with live market data for Kadabra #84. Current PSA 10 gem rate is 26.5% based on 306 graded copies. PSA 10 sales average $438.88 vs a raw market of $8.62. Expected value of grading: $64.56 (82% ROI). Verdict: Grade It.
Expedition Base Set · #84 · Uncommon
Default-tier verdict
Grade It+$65 (+82% ROI)
Based on raw market $8.62, PSA 10 $438.88, gem rate 26.5% (306 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Kadabra #84 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 | 81 | 26.5% |
| PSA 9 | 108 | 35.3% |
| PSA 8 | 67 | 21.9% |
| PSA 7 | 21 | 6.9% |
