Slowbro #37 PSA 10: price & population
PSA 10
$60.21
Raw
$1.99
PSA 10 pop
114
Gem rate
63.7%
A PSA 10 Slowbro #37 from Japanese Shiny Treasure ex sells for $60.21 — a 2,926% premium over the $1.99 raw price. PSA has graded this card 179 times; 114 came back a 10 (63.7% gem rate), and 59 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $12.50. The jump from 9 to 10 is worth $47.71 — 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.
