Zekrom GX #SM138 PSA 10: price & population
PSA 10
$79.00
Raw
$19.91
PSA 10 pop
6
Gem rate
5.5%
A PSA 10 Zekrom GX #SM138 from Promo sells for $79.00 — a 297% premium over the $19.91 raw price. PSA has graded this card 109 times; 6 came back a 10 (5.5% gem rate), and 40 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $67.22. The jump from 9 to 10 is worth $11.78 — 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.
