Giovanni's Nidorina #30 PSA 10: price & population
PSA 10
$155.52
Raw
$3.20
PSA 10 pop
30
Gem rate
30.3%
A PSA 10 Giovanni's Nidorina #30 from Japanese Challenge from the Darkness sells for $155.52 — a 4,760% premium over the $3.20 raw price. PSA has graded this card 99 times; 30 came back a 10 (30.3% gem rate), and 43 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $30.96. The jump from 9 to 10 is worth $124.56 — 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.
