![Magneton [Reverse Holo] #20 from Pokemon Skyridge](https://images.pokemontcg.io/ecard3/20.png)
Magneton [Reverse Holo] #20 PSA 10: price & population
PSA 10
$530.61
Raw
$55.32
PSA 10 pop
55
Gem rate
28.8%
A PSA 10 Magneton [Reverse Holo] #20 from Skyridge sells for $530.61 — a 859% premium over the $55.32 raw price. PSA has graded this card 191 times; 55 came back a 10 (28.8% gem rate), and 96 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $127.49. The jump from 9 to 10 is worth $403.12 — 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.
