![Professor Birch [Reverse Holo] #80 from Pokemon Power Keepers](https://images.pokemontcg.io/ex16/80.png)
Professor Birch [Reverse Holo] #80 PSA 10: price & population
PSA 10
$137.67
Raw
$3.53
PSA 10 pop
5
Gem rate
15.2%
A PSA 10 Professor Birch [Reverse Holo] #80 from Power Keepers sells for $137.67 — a 3,800% premium over the $3.53 raw price. PSA has graded this card 33 times; 5 came back a 10 (15.2% gem rate), and 15 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $47.51. The jump from 9 to 10 is worth $90.16 — 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.
