Cloyster #20 PSA 10: price & population
PSA 10
$98.76
Raw
$2.54
PSA 10 pop
12
Gem rate
35.3%
A PSA 10 Cloyster #20 from Fire Red & Leaf Green sells for $98.76 — a 3,788% premium over the $2.54 raw price. PSA has graded this card 34 times; 12 came back a 10 (35.3% gem rate), and 14 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $27.59. The jump from 9 to 10 is worth $71.17 — 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.
