Should You Grade Lapras-GX #139 from Sun & Moon?
Free PSA grading EV calculator pre-loaded with live market data for Lapras-GX #139. Current PSA 10 gem rate is 35.2% based on 892 graded copies. PSA 10 sales average $235.00 vs a raw market of $10.00. Expected value of grading: $20.74 (26% ROI). Verdict: Decent — proceed with caution.
Sun & Moon · #139 · Rare Ultra
Default-tier verdict
Decent — proceed with caution+$21 (+26% ROI)
Based on raw market $10.00, PSA 10 $235.00, gem rate 35.2% (892 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Lapras-GX #139 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 | 314 | 35.2% |
| PSA 9 | 376 | 42.2% |
| PSA 8 | 148 | 16.6% |
| PSA 7 | 32 | 3.6% |
