Should You Grade Rapidash #51 from Wizards Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Rapidash #51. Current PSA 10 gem rate is 14.4% based on 216 graded copies. PSA 10 sales average $517.69 vs a raw market of $39.57. Expected value of grading: $27.92 (25% ROI). Verdict: Decent — proceed with caution.
Wizards Black Star Promos · #51 · Promo
Default-tier verdict
Decent — proceed with caution+$28 (+25% ROI)
Based on raw market $39.57, PSA 10 $517.69, gem rate 14.4% (216 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Rapidash #51 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 | 31 | 14.4% |
| PSA 9 | 43 | 19.9% |
| PSA 8 | 35 | 16.2% |
| PSA 7 | 24 | 11.1% |
