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Grade Matrix

Graded
PSA 6
-
Grade 7 guide
$5
Grade 8 guide
$9
Grade 9 guide
$15
PSA 10
$37

PSA 10: Median of 2 sales, last 45 days · newest Oct 10, 2026 · checked Oct 26, 2026

Grade 9: No recent PSA 9 sales. PriceCharting Grade 9 guide, mixing PSA, CGC, BGS, SGC and TAG 9s.

Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).

CGC
CGC 8
-
CGC 9
$22
CGC 10
$22
CGC P10
$55

Availability

Availabilityi
8/10G: 3/y
Graded: ~3 sales/yr (extremely low) · Sales per year: ~259 sales/yr · Recent sales: 2 PSA 10 comps · Raw recent sales: 60 · Grade 9 recent sales: 7 · PSA 10 recent sales: 10 · Graded copies: 1,262

TCGplayer Price History

HolofoilProduct 490098Fetched Oct 25, 3:59 AM
Weekly market
$2.35
week ending Oct 24
Weekly avg sale
$2.27
week ending Oct 24
Units sold (week)
5
week ending Oct 24

Card Value FAQ

How much is Professor's Research: Professor Sada (Scarlet & Violet #240) worth?

GemDelta shows Professor's Research: Professor Sada (Scarlet & Violet #240) at $2.37 market price (TCGplayer market). Its Delta multiple is 15.6x.

How much is a PSA 10 Professor's Research: Professor Sada (Scarlet & Violet #240) worth?

A PSA 10 Professor's Research: Professor Sada (Scarlet & Violet #240) is currently shown at $36.88, the median of 2 PSA 10 sales in the last 45 days (newest Oct 10, 2026).

Is Professor's Research: Professor Sada (Scarlet & Violet #240) worth grading?

GemDelta records a 34.8% gem rate for Professor's Research: Professor Sada (Scarlet & Violet #240), with 439 PSA 10 copies out of 1,262 total PSA grades and a 15.6x Delta. That describes the grading profile; it is not financial advice.

PSA 10 Recent sales

DateListingSale
Oct 10, 2026Pokemon Professor's Research: Professor Sada #240 PSA 10$28.76
Sep 26, 20262023 Pokemon Svi EN-Scarlet & Violet Professor's Research Ultra Rare PSA 10 #240 #240$45.00
Jul 4, 20262023 POKEMON SVI EN-SCARLET & VIOLET ULTRA RARE #240 PROFESSOR'S RESEARCH PSA 10 #240$54.67
Jun 6, 20262023 Pokemon Scarlet & Violet # 240 Professor’s Research Ultra Rare PSA 10 Card! #240$48.88