![Grimer [Reverse Holo] #78 from Pokemon Legendary Collection](https://images.pokemontcg.io/base6/78.png)
Grimer [Reverse Holo] #78 PSA 10: price & population
PSA 10
$2088.56
Raw
$103.89
PSA 10 pop
46
Gem rate
7.1%
A PSA 10 Grimer [Reverse Holo] #78 from Legendary Collection sells for $2088.56 — a 1,910% premium over the $103.89 raw price. PSA has graded this card 645 times; 46 came back a 10 (7.1% gem rate), and 177 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $608.87. The jump from 9 to 10 is worth $1479.69 — 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.
