![Erika's Bulbasaur [Glossy CoroCoro] #1 from Pokemon Japanese Promo](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Promo/257_Erika_27S_Bulbasaur_Glossy_Corocoro_1.jpg)
Erika's Bulbasaur [Glossy CoroCoro] #1 PSA 10: price & population
PSA 10
$8728.24
Raw
$38.50
PSA 10 pop
16
Gem rate
5.9%
A PSA 10 Erika's Bulbasaur [Glossy CoroCoro] #1 from Japanese Promo sells for $8728.24 — a 22,571% premium over the $38.50 raw price. PSA has graded this card 272 times; 16 came back a 10 (5.9% gem rate), and 47 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $1957.40. The jump from 9 to 10 is worth $6770.84 — 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.
