Professor Turo's Scenario #257 PSA 10: price & population
PSA 10
$45.57
Raw
$5.96
PSA 10 pop
155
Gem rate
35.6%
A PSA 10 Professor Turo's Scenario #257 from Paradox Rift sells for $45.57 — a 665% premium over the $5.96 raw price. PSA has graded this card 436 times; 155 came back a 10 (35.6% gem rate), and 211 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $13.00. The jump from 9 to 10 is worth $32.57 — 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.
