![Shellder [1st Edition] #9 from Pokemon Japanese Expedition Expansion Pack](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Expedition_Expansion_Pack/171_Shellder_9.jpg)
Shellder [1st Edition] #9 PSA 10: price & population
PSA 10
$180.21
Raw
$8.50
PSA 10 pop
101
Gem rate
50.0%
A PSA 10 Shellder [1st Edition] #9 from Japanese Expedition Expansion Pack sells for $180.21 — a 2,020% premium over the $8.50 raw price. PSA has graded this card 202 times; 101 came back a 10 (50.0% gem rate), and 75 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $43.00. The jump from 9 to 10 is worth $137.21 — 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.
