Should You Grade Houndoom-EX #21 from BREAKthrough?
Free PSA grading EV calculator pre-loaded with live market data for Houndoom-EX #21. Current PSA 10 gem rate is 22.1% based on 281 graded copies. PSA 10 sales average $260.43 vs a raw market of $6.39. Expected value of grading: $-4.35 (-6% ROI). Verdict: Sell raw.
BREAKthrough · #21 · Rare Holo EX
Default-tier verdict
Sell raw$-4 (-6% ROI)
Based on raw market $6.39, PSA 10 $260.43, gem rate 22.1% (281 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Houndoom-EX #21 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 | 62 | 22.1% |
| PSA 9 | 102 | 36.3% |
| PSA 8 | 64 | 22.8% |
| PSA 7 | 29 | 10.3% |
