Chinchou #70 PSA 10: price & population
PSA 10
$68.00
Raw
$13.20
PSA 10 pop
27
Gem rate
45.8%
A PSA 10 Chinchou #70 from Aquapolis sells for $68.00 — a 415% premium over the $13.20 raw price. PSA has graded this card 59 times; 27 came back a 10 (45.8% gem rate), and 24 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $24.97. The jump from 9 to 10 is worth $43.03 — 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.
