Should You Grade Tyranitar #29 from Expedition Base Set?
Free PSA grading EV calculator pre-loaded with live market data for Tyranitar #29. Current PSA 10 gem rate is 3.4% based on 2,154 graded copies. PSA 10 sales average $15600.00 vs a raw market of $239.65. Expected value of grading: $907.13 (105% ROI). Verdict: Grade It.
Expedition Base Set · #29 · Rare Holo
Default-tier verdict
Grade It+$907 (+105% ROI)
Based on raw market $239.65, PSA 10 $15600.00, gem rate 3.4% (2,154 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Tyranitar #29 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 | 73 | 3.4% |
| PSA 9 | 397 | 18.4% |
| PSA 8 | 482 | 22.4% |
| PSA 7 | 408 | 18.9% |
