Professor Birch's Observations #78 PSA 10: price & population
PSA 10
$111.00
Raw
$38.00
PSA 10 pop
30
Gem rate
55.6%
A PSA 10 Professor Birch's Observations #78 from Japanese Tidal Storm sells for $111.00 — a 192% premium over the $38.00 raw price. PSA has graded this card 54 times; 30 came back a 10 (55.6% gem rate), and 17 a PSA 9.
Prices from real completed sales, updated daily. Population data from PSA's public population report.
