Koffing #61 PSA 10: price & population
PSA 10
$70.85
Raw
$1.94
PSA 10 pop
17
Gem rate
35.4%
A PSA 10 Koffing #61 from Team Rocket Returns sells for $70.85 — a 3,552% premium over the $1.94 raw price. PSA has graded this card 48 times; 17 came back a 10 (35.4% gem rate), and 19 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $21.63. The jump from 9 to 10 is worth $49.22 — 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.
