Koffing #62 PSA 10: price & population
PSA 10
$1829.25
Raw
$2.00
PSA 10 pop
10
Gem rate
50.0%
A PSA 10 Koffing #62 from Deoxys sells for $1829.25 — a 91,362% premium over the $2.00 raw price. PSA has graded this card 20 times; 10 came back a 10 (50.0% gem rate), and 6 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $13.83. The jump from 9 to 10 is worth $1815.42 — 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.
