Nidoqueen #31 PSA 10: price & population
PSA 10
$199.11
Raw
$9.07
PSA 10 pop
9
Gem rate
33.3%
A PSA 10 Nidoqueen #31 from 2000 Topps Chrome sells for $199.11 — a 2,095% premium over the $9.07 raw price. PSA has graded this card 27 times; 9 came back a 10 (33.3% gem rate), and 10 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $33.30. The jump from 9 to 10 is worth $165.81 — 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.
