Should You Grade Lapras #SWSH051 from SWSH Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Lapras #SWSH051. Current PSA 10 gem rate is 20.8% based on 245 graded copies. PSA 10 sales average $338.00 vs a raw market of $7.82. Expected value of grading: $22.85 (29% ROI). Verdict: Decent — proceed with caution.
SWSH Black Star Promos · #SWSH051 · Promo
Default-tier verdict
Decent — proceed with caution+$23 (+29% ROI)
Based on raw market $7.82, PSA 10 $338.00, gem rate 20.8% (245 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Lapras #SWSH051 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 | 51 | 20.8% |
| PSA 9 | 148 | 60.4% |
| PSA 8 | 38 | 15.5% |
| PSA 7 | 3 | 1.2% |
