Should You Grade Shiftry ex #97 from Power Keepers?
Free PSA grading EV calculator pre-loaded with live market data for Shiftry ex #97. Current PSA 10 gem rate is 8.8% based on 810 graded copies. PSA 10 sales average $2897.29 vs a raw market of $35.94. Expected value of grading: $0.84 (0% ROI). Verdict: Sell raw.
Power Keepers · #97 · Rare Holo EX
Default-tier verdict
Sell raw+$1 (+0% ROI)
Based on raw market $35.94, PSA 10 $2897.29, gem rate 8.8% (810 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Shiftry ex #97 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 | 71 | 8.8% |
| PSA 9 | 287 | 35.4% |
| PSA 8 | 208 | 25.7% |
| PSA 7 | 106 | 13.1% |
