modern-to-grade · holo
Professor Elm's Lecture
Lost Thunder · #213 · English · released 2018
Raw market price
$172.00
7 days
▲ 3.8%
30 days
▲ 4.8%
90 days
▲ 20.3%
Graded prices & PSA population
| Grade | Market price | PSA population |
|---|---|---|
| PSA 10 | $856.00 | 356 |
| PSA 9 | $190.00 | 415 |
PSA population recorded 2026-10-01 · total graded 1,163
Why this card matters
pop
Pop 356 PSA10 / 415 PSA9 of 1163 graded shows high-grade supply is dense, not scarce despite set age.
demand
Steady PSA 9/10 sold comps ($190/$856) show real but modest cohort pull, not breakout character demand.
artist
Rare Ultra holo trainer card; decent full-art style appeal but Professor Elm is a secondary character, not a chase illustration.
catalyst
30d momentum +4.8% is mild and sits on a 7.9y-old set with no reprint pressure, but no fresh catalyst driving it.
Graded comps on record
$856.00
PSA 10
$190.00
PSA 9
$177.00
CGC 10
$132.00
PSA 8
$123.00
CGC 9
$85.00
PSA 5
Track Professor Elm's Lecture in the app.
Daily recorded prices, PSA pop history, price alerts and 7,300+ more cards to discover — free on the App Store now.
More from Lost Thunder
Market data recorded 2026-10-01 from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.