![Bastiodon [Reverse Holo] #70 from Pokemon Steam Siege](https://images.pokemontcg.io/xy11/70.png)
Bastiodon [Reverse Holo] #70 PSA 10: price & population
PSA 10
$35.00
Raw
$0.93
PSA 10 pop
3
Gem rate
30.0%
A PSA 10 Bastiodon [Reverse Holo] #70 from Steam Siege sells for $35.00 — a 3,663% premium over the $0.93 raw price. PSA has graded this card 10 times; 3 came back a 10 (30.0% gem rate), and 6 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $32.95. The jump from 9 to 10 is worth $2.05 — 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.
