![Watchog [Master Ball] #73 from Pokemon White Flare](https://images.pokemontcg.io/rsv10pt5/73.png)
Watchog [Master Ball] #73 PSA 10: price & population
PSA 10
$28.71
Raw
$6.24
PSA 10 pop
10
Gem rate
76.9%
A PSA 10 Watchog [Master Ball] #73 from White Flare sells for $28.71 — a 360% premium over the $6.24 raw price. PSA has graded this card 13 times; 10 came back a 10 (76.9% gem rate), and 2 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $7.50. The jump from 9 to 10 is worth $21.21 — 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.
