Brock's Dugtrio [1st Edition] #22 PSA 10: price & population

PSA 10

$243.48

Raw

$19.87

PSA 10 pop

126

Gem rate

33.5%

A PSA 10 Brock's Dugtrio [1st Edition] #22 from Gym Challenge sells for $243.48 — a 1,125% premium over the $19.87 raw price. PSA has graded this card 376 times; 126 came back a 10 (33.5% gem rate), and 159 a PSA 9.

The 9-to-10 spread

PSA 9 sells for $35.00. The jump from 9 to 10 is worth $208.48 — 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.