Mamoswine ex #79 PSA 10: price & population
PSA 10
$40.00
Raw
$1.30
PSA 10 pop
28
Gem rate
30.8%
A PSA 10 Mamoswine ex #79 from Journey Together sells for $40.00 — a 2,977% premium over the $1.30 raw price. PSA has graded this card 91 times; 28 came back a 10 (30.8% gem rate), and 50 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $13.37. The jump from 9 to 10 is worth $26.63 — 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.
