Professor Elm's Lecture

Lost Thunder · #188/214 · Uncommon

Supertype

Trainer

Artist

Hideki Ishikawa

Supporter

Market Prices

View on TCGPlayer

Updated: 9/5/2026

reverse Holofoil

Low

$2.53

Mid

$3.00

High

$96.95

Market

$2.97

normal

Low

$0.35

Mid

$0.86

High

$2.99

Market

$0.82

Live listings

Sample data

Low ask: $145.40 · 6 active · refreshed just now

NM Professor Elm's Lecture Lost Thunder 188

TCGPlayer Buy Now +free ship

$145.40

low ask
NM Professor Elm's Lecture Lost Thunder 188

Mercari Buy Now +$7.15 ship

$157.84
MP Professor Elm's Lecture Lost Thunder 188

eBay Best Offer +free ship

$159.01
LP Professor Elm's Lecture Lost Thunder 188

eBay Best Offer +free ship

$166.09
LP Professor Elm's Lecture Lost Thunder 188

eBay Best Offer +$7.91 ship

$198.17
MP Professor Elm's Lecture Lost Thunder 188

TCGPlayer Buy Now +$5.31 ship

$243.35

Market Signals

Updated 106 days ago

Raw NM

$0.82

TCGPlayer market

PSA 10

$66.00

80.5× raw

CGC 10

$53.00

TAG 10

—

PSA Population

4 total

1 at 10

Gem rate 25.0% low sample (n=4)

CGC Population

9 total

0 at 10

Gem rate 0.0% low sample (n=9)

CGC full grade distribution

CGC · 0d

CGC 7.5

1

CGC 8

3

CGC 8.5

1

CGC 9

3

CGC 9.5

1

10 = Gem Mint 10. Real counts from CGC; grades with no copies are omitted.

Per-grade ladder

real prices · 106 days ago

White = real market price. Blue = estimate (no real sale for that grade) — hover for how it was derived.

PSA

PSA 2

$16.00

PSA 3

$18.00

PSA 4

$21.00

PSA 5

$25.00

PSA 6

$31.00

PSA 7

$38.90

PSA 9

$55.23

PSA 9.5

$61.00

PSA 10

$66.00

CGC

CGC 2

$12.85

est.

CGC 3

$14.45

est.

CGC 4

$16.86

est.

CGC 5

$20.08

est.

CGC 6

$24.89

est.

CGC 7

$31.24

est.

CGC 9

$44.35

est.

CGC 9.5

$48.98

est.

CGC 10

$53.00

CGC 10 Pristine

$95.00

BGS

BGS 2

$20.85

est.

BGS 3

$23.45

est.

BGS 4

$27.36

est.

BGS 5

$32.58

est.

BGS 6

$40.39

est.

BGS 7

$50.69

est.

BGS 9

$71.97

est.

BGS 9.5

$79.48

est.

BGS 10

$86.00

BGS 10 Black

$430.00

Real prices from PriceCharting's per-grade table — its generic “Grade N” reflects PSA-graded sales. CGC / BGS / TAG sub-10 grades are estimated from this card's real PSA price at that grade × that grader's 10-to-PSA-10 ratio (this card's own real pair when available, else a ratio calibrated from real catalog cards in the same era and rarity). Grades with no real anchor and low-confidence estimates are omitted — a blank beats a bad number.

Grading ROI (PSA)

Value · $25.99

Realistic

$-9.69

using gem rate

If it 10s

$39.19

upside cap

Break-even

40%

gem rate needed

Low PSA sample (4 graded) — gem rate estimate is noisy.