![Rillaboom [Reverse Holo] #14 from Pokemon Sword & Shield](https://images.pokemontcg.io/swsh1/14.png)
Rillaboom [Reverse Holo] #14 PSA 10: price & population
PSA 10
$32.14
Raw
$0.50
PSA 10 pop
7
Gem rate
38.9%
A PSA 10 Rillaboom [Reverse Holo] #14 from Sword & Shield sells for $32.14 — a 6,328% premium over the $0.50 raw price. PSA has graded this card 18 times; 7 came back a 10 (38.9% gem rate), and 8 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $20.57. The jump from 9 to 10 is worth $11.57 — 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.
