Professor Elm's Lecture
SetLost Thunder
Year2018
RarityUncommon
Number#188a
Ungraded
$26.23
26 sales · last Jul 3, 2026
CGC 9
$19.75
2 sales · last May 13, 2026
Professor Elm's Lecture price guide
Professor Elm's Lecture is a collectible Pokémon card from the Lost Thunder expansion (2018). Setlot tracks 28 recorded sales for this card across 2 grade tiers, 26 of them in the last 90 days. CGC 9 copies have a 90-day median of $19.75. Ungraded copies currently trade around $26.23. The highest sale on record is $122.50 (Ungraded, Apr 28, 2026).
Price history
Grading premium
Median graded price vs. the ungraded copy ($26.23) — a rough read on whether grading pays off.
CGC 9
0.8×
$19.75
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 24 | $26.23 | $5.63 – $122.50 |
| CGC 9 | 2 | $19.74 | $18.99 – $20.50 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 3, 2026 | Ungraded | Professor Elm’s Lecture RH 188a/214 1st Place Pokémon League Challenge Card NM/M↗ | eBay | $39.99 |
| Jul 1, 2026 | Ungraded | Professor Elm's Lecture [1st Place/2nd/3rd/4th] 188a/214 League challenge NM↗ | eBay | $34.49 |
| Jun 22, 2026 | Ungraded | Professor Elm's Lecture - 188a/214 (League Challenge) [1st Place] Pokemon LP↗ | eBay | $50.61 |
| Jun 21, 2026 | Ungraded | Professor Elm's Lecture 188a/214 4th Place League Promo - Pokemon Card - NM↗ |
