Slowbro #33 PSA 10: price & population
PSA 10
$670.00
Raw
$84.00
PSA 10 pop
33
Gem rate
40.2%
A PSA 10 Slowbro #33 from Aquapolis sells for $670.00 — a 698% premium over the $84.00 raw price. PSA has graded this card 82 times; 33 came back a 10 (40.2% gem rate), and 25 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $140.00. The jump from 9 to 10 is worth $530.00 — 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.
