Cool Porygon #15 PSA 10: price & population
PSA 10
$4057.12
Raw
$93.60
PSA 10 pop
169
Gem rate
3.7%
A PSA 10 Cool Porygon #15 from Promo sells for $4057.12 — a 4,235% premium over the $93.60 raw price. PSA has graded this card 4,536 times; 169 came back a 10 (3.7% gem rate), and 1,460 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $245.00. The jump from 9 to 10 is worth $3812.12 — 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.
