Should You Grade Tyranitar ex #OBF 066 from Play! Pokémon Prize Pack Series Four?
Free PSA grading EV calculator pre-loaded with live market data for Tyranitar ex #OBF 066. Current PSA 10 gem rate is 49.1% based on 108 graded copies. PSA 10 sales average $90.54 vs a raw market of $12.89. Expected value of grading: $-27.94 (-34% ROI). Verdict: Sell raw.
Play! Pokémon Prize Pack Series Four · #OBF 066 · Double Rare
Default-tier verdict
Sell raw$-28 (-34% ROI)
Based on raw market $12.89, PSA 10 $90.54, gem rate 49.1% (108 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Tyranitar ex #OBF 066 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 | 53 | 49.1% |
| PSA 9 | 41 | 38.0% |
| PSA 8 | 13 | 12.0% |
| PSA 7 | 0 | 0.0% |
