Brock's Grit #172 PSA 10: price & population
PSA 10
$235.00
Raw
$64.39
PSA 10 pop
260
Gem rate
52.0%
A PSA 10 Brock's Grit #172 from Team Up sells for $235.00 — a 265% premium over the $64.39 raw price. PSA has graded this card 500 times; 260 came back a 10 (52.0% gem rate), and 152 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $91.00. The jump from 9 to 10 is worth $144.00 — 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.
