Should You Grade Dragonair #22 from Base Set 2?
Free PSA grading EV calculator pre-loaded with live market data for Dragonair #22. Current PSA 10 gem rate is 13.7% based on 344 graded copies. PSA 10 sales average $111.76 vs a raw market of $6.99. Expected value of grading: $-35.75 (-46% ROI). Verdict: Sell raw.
Base Set 2 · #22 · Rare
Default-tier verdict
Sell raw$-36 (-46% ROI)
Based on raw market $6.99, PSA 10 $111.76, gem rate 13.7% (344 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Dragonair #22 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 | 47 | 13.7% |
| PSA 9 | 115 | 33.4% |
| PSA 8 | 75 | 21.8% |
| PSA 7 | 50 | 14.5% |
