![Porygon [Reverse Holo] #142 from Pokemon Paradox Rift](https://images.pokemontcg.io/sv4/142.png)
Porygon [Reverse Holo] #142 PSA 10: price & population
PSA 10
$114.50
Raw
$0.34
PSA 10 pop
9
Gem rate
56.2%
A PSA 10 Porygon [Reverse Holo] #142 from Paradox Rift sells for $114.50 — a 33,576% premium over the $0.34 raw price. PSA has graded this card 16 times; 9 came back a 10 (56.2% gem rate), and 6 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $24.51. The jump from 9 to 10 is worth $89.99 — 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.
