Zygarde EX #177 PSA 10: price & population
PSA 10
$425.00
Raw
$83.56
PSA 10 pop
293
Gem rate
62.3%
A PSA 10 Zygarde EX #177 from Japanese Best of XY sells for $425.00 — a 409% premium over the $83.56 raw price. PSA has graded this card 470 times; 293 came back a 10 (62.3% gem rate), and 155 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $183.75. The jump from 9 to 10 is worth $241.25 — 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.
