![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
$4868.41
Raw
$120.75
PSA 10 pop
46
Gem rate
6.9%
A PSA 10 Grimer [Reverse Holo] #78 from Legendary Collection sells for $4868.41 — a 3,932% premium over the $120.75 raw price. PSA has graded this card 666 times; 46 came back a 10 (6.9% gem rate), and 178 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $652.78. The jump from 9 to 10 is worth $4215.63 — 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.
