Should You Grade M Salamence-EX #XY171 from XY Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for M Salamence-EX #XY171. Current PSA 10 gem rate is 1.1% based on 437 graded copies. PSA 10 sales average $960.00 vs a raw market of $43.53. Expected value of grading: $40.67 (36% ROI). Verdict: Decent — proceed with caution.
XY Black Star Promos · #XY171 · Promo
Default-tier verdict
Decent — proceed with caution+$41 (+36% ROI)
Based on raw market $43.53, PSA 10 $960.00, gem rate 1.1% (437 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting M Salamence-EX #XY171 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 | 5 | 1.1% |
| PSA 9 | 54 | 12.4% |
| PSA 8 | 115 | 26.3% |
| PSA 7 | 150 | 34.3% |
