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Mewtwo EX 042/171 SM: The Best of XY Pokémon card

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Mewtwo EX 042/171 price

Mewtwo EX from SM: The Best of XY. Near mint trades around $18.50. A PSA 10 has a median sold price of $124.95.

OPEN IN THE TERMINAL
NEAR MINT
$18.50
GRADED CAP
$55,762
GRADED COPIES
520
7D
+4.2%

Mewtwo EX graded prices

Median sold price for each grader and grade. Each grade is its own market, so a thin grade is shown with its sale count instead of being blended with others.

GRADEMEDIAN SOLDSALESTREND
PSA 10$124.9546up
PSA 9$37.075up
PSA 8$26.401—
PSA 7$29.491—
CGC 10$29.4017down
CGC 9.5$15.005up
CGC 9$12.608down
CGC 8.5$9.605down
CGC 8$14.401—
CGC 6.5$6.001—

From the daily market export of October 28, 2026.

Mewtwo EX population

GRADERTOTAL GRADEDGRADE 10GRADE 9GEM RATE
BGS100190.0%
PSA5124008778.1%

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