Bill #91 PSA 10: price & population
PSA 10
$88.00
Raw
$0.85
PSA 10 pop
389
Gem rate
30.4%
A PSA 10 Bill #91 from Base Set sells for $88.00 — a 10,253% premium over the $0.85 raw price. PSA has graded this card 1,281 times; 389 came back a 10 (30.4% gem rate), and 466 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $40.79. The jump from 9 to 10 is worth $47.21 — 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.