![Professor Elm's Lecture [Reverse Holo] #145 from Pokemon Japanese Tag All Stars](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Tag_All_Stars/208_Professor_Elm_27S_Lecture_145.jpg)
Professor Elm's Lecture [Reverse Holo] #145 PSA 10: price & population
PSA 10
$105.00
Raw
$4.95
PSA 10 pop
11
Gem rate
61.1%
A PSA 10 Professor Elm's Lecture [Reverse Holo] #145 from Japanese Tag All Stars sells for $105.00 — a 2,021% premium over the $4.95 raw price. PSA has graded this card 18 times; 11 came back a 10 (61.1% gem rate), and 7 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $19.87. The jump from 9 to 10 is worth $85.13 — 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.
