How much is a PSA 10 Professor Elm's Lecture #145?

A PSA 10 Professor Elm's Lecture #145 from Pokemon Japanese Tag All Stars is currently priced at $108 based on completed sales tracked on PokeInvest.

Is grading Professor Elm's Lecture #145 worth it?

With a raw price of $1 and a PSA 10 selling for $108, grading Professor Elm's Lecture #145 has a potential gross margin of $107 before PSA fees (from $59.99 a card, more for higher declared values). Use the PokeInvest PSA Calculator for a full ROI breakdown.

PSA 9 vs PSA 10 Professor Elm's Lecture #145: what's the price difference?

A PSA 10 Professor Elm's Lecture #145 sells for about $108 versus about $15 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 7.4x premium based on recent sales tracked on PokeInvest.

What's the raw price of Professor Elm's Lecture #145?

The raw (ungraded) price of Professor Elm's Lecture #145 from Pokemon Japanese Tag All Stars is currently $2, based on live market data tracked daily by PokeInvest.

Home / Japanese Tag All Stars / Professor Elm's Lecture #145

Professor Elm's Lecture #145

Professor Elm's Lecture #145 (Japanese Tag All Stars) sells for about $1.14 ungraded and $108 in PSA 10. Prices are medians of completed sales, updated November 11, 2026.

Pokemon Japanese Tag All Stars

Market price

$1.14

7 sales · latest 4 weeks ago

Sales we held out are listed below, not counted here.

7 sold in 49 days · latest 4 weeks ago

$0.75 $1.50

$1.50 4 weeks ago Professor Elm's Lecture · Near Mint · Normal · Japanese $1.14 4 weeks ago Professor Elm's Lecture · Near Mint · Normal · Japanese $1.09 6 weeks ago Professor Elm's Lecture · Near Mint · Normal · Japanese $1.25 2 months ago Professor Elm's Lecture · Moderately Played · Normal · Japanese $1.16 2 months ago Professor Elm's Lecture · Near Mint · Normal · Japanese $0.75 2 months ago Professor Elm's Lecture · Near Mint · Normal · Japanese $0.75 2 months ago Professor Elm's Lecture · Near Mint · Normal · Japanese

Every sale is a completed listing. Click any line to open it.

Price by grade

1 from real sales · 4 est

Grade	PSA	CGC	BGS	SGC
10	$108.00 est · pop 3	$43.00 est	$140.00 est	$65.00 est

Medians of completed sales — click one to see them. Arrows compare the last 90 days with the period before. last sold means one or two sales, so we show the most recent one rather than a median. est is an estimate we have not confirmed. pop is how many exist at that grade. How we price

Sales volume: Average of cards

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Price History

Raw PSA 10

Graded by

PSA

8

graded

3

3 in PSA 10 — too few graded to quote a rate

CGC

3

graded

1

1 at 10 or better — too few graded to quote a rate

How CGC grades work

CGC grades above 9: Pristine sits above Gem Mint, Perfect above that.

Pristine 10 1 9 2

These are two different pools of submissions, so this compares what each grader did, not what either would do with the same card.

Population Distribution

PSA 10 3

PSA 9 1

PSA 8 2

PSA 7 2

PSA 6 0

PSA 5 0

PSA 4 0

PSA 3 0

PSA 2 0

PSA 1 0

Need these prices and population counts in a spreadsheet or app? PokeInvest Data API

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