![Cloyster [1st Edition] #31 from Pokemon Japanese Flight of Legends](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Flight_of_Legends/141_Cloyster_31.jpg)
Cloyster [1st Edition] #31 PSA 10: price & population
PSA 10
$604.40
Raw
$17.49
PSA 10 pop
79
Gem rate
51.0%
A PSA 10 Cloyster [1st Edition] #31 from Japanese Flight of Legends sells for $604.40 — a 3,356% premium over the $17.49 raw price. PSA has graded this card 155 times; 79 came back a 10 (51.0% gem rate), and 52 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $102.50. The jump from 9 to 10 is worth $501.90 — 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.
