![Tyranitar [1st Edition] #31 from Pokemon Neo Discovery](https://images.pokemontcg.io/neo2/31.png)
Tyranitar [1st Edition] #31 PSA 10: price & population
PSA 10
$910.00
Raw
$88.77
PSA 10 pop
69
Gem rate
17.2%
A PSA 10 Tyranitar [1st Edition] #31 from Neo Discovery sells for $910.00 — a 925% premium over the $88.77 raw price. PSA has graded this card 402 times; 69 came back a 10 (17.2% gem rate), and 153 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $197.50. The jump from 9 to 10 is worth $712.50 — that spread, times your real odds of the 10, is what decides whether grading pays.
Prices from real completed sales, updated daily. Population data from PSA's public population report.
