Grookey #10 PSA 10: price & population
PSA 10
$23.37
Raw
$0.25
PSA 10 pop
13
Gem rate
72.2%
A PSA 10 Grookey #10 from Sword & Shield sells for $23.37 — a 9,248% premium over the $0.25 raw price. PSA has graded this card 18 times; 13 came back a 10 (72.2% gem rate), and 5 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $16.84. The jump from 9 to 10 is worth $6.53 — 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.
