Grade Matrix
PSA
PSA 6
-
PSA 7
$82
PSA 8
$134
PSA 9
$200
PSA 10
$727
PSA 10: 45-day PSA 10 sold-comp median
CGC
CGC 8
-
CGC 9
$165
CGC 10
$176
CGC P10
-
Availability
Availabilityi
6/10G: —
Graded: insufficient data · Sales per year: ~174 sales/yr · Recent sales: 12 PSA 10 comps · Graded copies: 1,129 · PSA-10 delta 11.2%
TCGplayer Price History
HolofoilProduct 179024Fetched Sep 6, 3:52 AM
TCGplayer market
$164.32
Latest avg sale
$217.49
Units sold
105
Card Value FAQ
How much is Professor Elm's Lecture (Lost Thunder #213) worth?
GemDelta shows Professor Elm's Lecture (Lost Thunder #213) at $164 market price (TCGplayer market). Its Delta multiple is 4.70x.
How much is a PSA 10 Professor Elm's Lecture (Lost Thunder #213) worth?
A PSA 10 Professor Elm's Lecture (Lost Thunder #213) is currently shown at $727. GemDelta labels this as a 45-day PSA 10 sold-comp median.
Is Professor Elm's Lecture (Lost Thunder #213) worth grading?
GemDelta records a 31.0% gem rate for Professor Elm's Lecture (Lost Thunder #213), with 350 PSA 10 copies out of 1,129 total PSA grades and a 4.70x Delta. That describes the grading profile; it is not financial advice.
PSA 10 Recent sales
| Date | Sale |
|---|---|
| Aug 2, 2026 | $649.03 |
| Jul 31, 2026 | $805.00 |
| Jul 26, 2026 | $985.00 |
| Jul 24, 2026 | $675.00 |
| Jun 20, 2026 | $900.00 |
| Jun 17, 2026 | $849.99 |
| Jun 16, 2026 | $710.00 |
| Jun 7, 2026 | $650.00 |
| May 27, 2026 | $750.00 |
| May 25, 2026 | $630.00 |
| May 13, 2026 | $600.00 |
| May 4, 2026 | $600.00 |
Showing the latest 12 of 14 stored PSA 10 comps.