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Grade Matrix

Graded
PSA 6
$920
Grade 7 guide
$810
Grade 8 guide
$1,013
PSA 9
$5,500
PSA 10
$24,050

PSA 10: PriceCharting · last PSA 10 sale $38400.00 on Aug 6, 2026 · checked Oct 26, 2026

PSA 9: Median of 13 PSA 9 sales in the last 90 days, latest 2026-10-24. Grade 9 guide (all graders): $4,955.

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

CGC
CGC 8
$675
CGC 9
-
CGC 10
$4,144
CGC P10
$13,787

Availability

Availabilityi
2/10G: 4/y
Graded: ~4 sales/yr (extremely low) · Sales per year: ~311 sales/yr · Recent sales: 3 PSA 10 comps · Raw recent sales: 39 · Grade 9 recent sales: 30 · PSA 10 recent sales: 24 · Graded copies: 4,377 · PSA-10 delta 7.6%

TCGplayer Price History

HolofoilProduct 87428Fetched Oct 27, 3:36 AM
Weekly market
$746.79
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 Mewtwo EX (Ruby & Sapphire #101) worth?

GemDelta shows Mewtwo EX (Ruby & Sapphire #101) at $747 market price (TCGplayer market). Its Delta multiple is 32.2x.

How much is a PSA 10 Mewtwo EX (Ruby & Sapphire #101) worth?

A PSA 10 Mewtwo EX (Ruby & Sapphire #101) is currently shown at $24,050. GemDelta labels this as a PriceCharting guide fallback rather than verified recent sales.

Is Mewtwo EX (Ruby & Sapphire #101) worth grading?

GemDelta records a 1.71% gem rate for Mewtwo EX (Ruby & Sapphire #101), with 75 PSA 10 copies out of 4,377 total PSA grades and a 32.2x Delta. That describes the grading profile; it is not financial advice.

PSA 10 Recent sales

DateListingSale
Aug 6, 20262003 POKEMON EX MEWTWO EX-HOLO RUBY & SAPPHIRE #101 PSA 10 #101$38400.00
Jun 5, 20262003 Pokemon Ex Ruby & Sapphire #101 Mewtwo Ex Holo PSA 10 GEM MINT$23099.00
May 28, 20262003 Pokemon Ex Ruby & Sapphire #101 Mewtwo Ex Holo PSA 10 GEM MINT$25000.00