Traveling Salesman #137 PSA 10: price & population
PSA 10
$107.50
Raw
$4.82
PSA 10 pop
20
Gem rate
51.3%
A PSA 10 Traveling Salesman #137 from Aquapolis sells for $107.50 — a 2,130% premium over the $4.82 raw price. PSA has graded this card 39 times; 20 came back a 10 (51.3% gem rate), and 9 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $15.64. The jump from 9 to 10 is worth $91.86 — 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.
