Chien-Pao ex #30 PSA 10: price & population
PSA 10
$53.95
Raw
$4.36
PSA 10 pop
5
Gem rate
16.1%
A PSA 10 Chien-Pao ex #30 from Promo sells for $53.95 — a 1,137% premium over the $4.36 raw price. PSA has graded this card 31 times; 5 came back a 10 (16.1% gem rate), and 21 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $19.95. The jump from 9 to 10 is worth $34.00 — 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.
