Water Energy #102 PSA 10: price & population
PSA 10
$97.74
Raw
$1.49
PSA 10 pop
397
Gem rate
30.4%
A PSA 10 Water Energy #102 from Base Set sells for $97.74 — a 6,460% premium over the $1.49 raw price. PSA has graded this card 1,305 times; 397 came back a 10 (30.4% gem rate), and 509 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $29.99. The jump from 9 to 10 is worth $67.75 — 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.
