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Grade Matrix

Graded
PSA 6
-
Grade 7 guide
-
Grade 8 guide
$9
PSA 9
$13
PSA 10
$65

PSA 10: Median of 3 sales, last 45 days · newest Sep 30, 2026 · checked Oct 26, 2026

PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-08-01. Grade 9 guide (all graders): $13.

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

CGC
CGC 8
-
CGC 9
-
CGC 10
$45
CGC P10
-

Availability

Availabilityi
8/10G: 12/y
Graded: ~12 sales/yr (low) · Sales per year: ~329 sales/yr · Recent sales: 3 PSA 10 comps · Raw recent sales: 60 · Grade 9 recent sales: 29 · PSA 10 recent sales: 30 · Graded copies: 436 · PSA-10 delta 7.7%

TCGplayer Price History

HolofoilProduct 523938Fetched Oct 26, 4:02 AM
Weekly market
$5.44
week ending Oct 26
Weekly avg sale
$0.00
week ending Oct 26
Units sold (week)
0
week ending Oct 26

Card Value FAQ

How much is Professor Turo's Scenario (Paradox Rift #257) worth?

GemDelta shows Professor Turo's Scenario (Paradox Rift #257) at $5.44 market price (TCGplayer market). Its Delta multiple is 11.9x.

How much is a PSA 10 Professor Turo's Scenario (Paradox Rift #257) worth?

A PSA 10 Professor Turo's Scenario (Paradox Rift #257) is currently shown at $65.00, the median of 3 PSA 10 sales in the last 45 days (newest Sep 30, 2026).

Is Professor Turo's Scenario (Paradox Rift #257) worth grading?

GemDelta records a 35.6% gem rate for Professor Turo's Scenario (Paradox Rift #257), with 155 PSA 10 copies out of 436 total PSA grades and a 11.9x Delta. That describes the grading profile; it is not financial advice.

PSA 10 Recent sales