Should You Grade Gyarados #30 from Team Up?
Free PSA grading EV calculator pre-loaded with live market data for Gyarados #30. Current PSA 10 gem rate is 28.7% based on 188 graded copies. PSA 10 sales average $345.00 vs a raw market of $11.98. Expected value of grading: $49.29 (60% ROI). Verdict: Grade It.
Team Up · #30 · Rare Holo
Default-tier verdict
Grade It+$49 (+60% ROI)
Based on raw market $11.98, PSA 10 $345.00, gem rate 28.7% (188 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Gyarados #30 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 | 54 | 28.7% |
| PSA 9 | 98 | 52.1% |
| PSA 8 | 26 | 13.8% |
| PSA 7 | 5 | 2.7% |
