Psyduck #SM199 PSA 10: price & population
PSA 10
$1149.88
Raw
$10.21
PSA 10 pop
32
Gem rate
17.3%
A PSA 10 Psyduck #SM199 from Promo sells for $1149.88 — a 11,162% premium over the $10.21 raw price. PSA has graded this card 185 times; 32 came back a 10 (17.3% gem rate), and 88 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $23.49. The jump from 9 to 10 is worth $1126.39 — 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.
