Should You Grade Donphan #107 from HeartGold & SoulSilver?
Free PSA grading EV calculator pre-loaded with live market data for Donphan #107. Current PSA 10 gem rate is 4.5% based on 595 graded copies. PSA 10 sales average $6834.51 vs a raw market of $32.50. Expected value of grading: $-104.36 (-16% ROI). Verdict: Sell raw.
HeartGold & SoulSilver · #107 · Rare Prime
Verdict
Sell raw$-104 (-16% ROI)
Based on raw cost $32.50, PSA 10 $6834.51, gem rate 4.5% (595 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Donphan #107 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 | 27 | 4.5% |
| PSA 9 | 146 | 24.5% |
| PSA 8 | 226 | 38.0% |
| PSA 7 | 114 | 19.2% |
