![Sabrina's Porygon [1st Edition] #98 from Pokemon Gym Challenge](https://images.pokemontcg.io/gym2/98.png)
Sabrina's Porygon [1st Edition] #98 PSA 10: price & population
PSA 10
$370.61
Raw
$6.15
PSA 10 pop
180
Gem rate
31.9%
A PSA 10 Sabrina's Porygon [1st Edition] #98 from Gym Challenge sells for $370.61 — a 5,926% premium over the $6.15 raw price. PSA has graded this card 565 times; 180 came back a 10 (31.9% gem rate), and 255 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $43.27. The jump from 9 to 10 is worth $327.34 — 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.
