![Grimer [Reverse] #88 from Pokemon Japanese Scarlet & Violet 151](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Scarlet_Violet_151/169_Grimer_Reverse_88.jpg)
Grimer [Reverse] #88 PSA 10: price & population
PSA 10
$29.99
Raw
$1.75
PSA 10 pop
12
Gem rate
34.3%
A PSA 10 Grimer [Reverse] #88 from Japanese Scarlet & Violet 151 sells for $29.99 — a 1,614% premium over the $1.75 raw price. PSA has graded this card 35 times; 12 came back a 10 (34.3% gem rate), and 23 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $9.99. The jump from 9 to 10 is worth $20.00 — 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.
