Is Mewtwo worth grading?

A grade 10 copy sells for around $4,000, about 230× the $17.38 raw price, so high-grade copies are worth grading. An AI pre-grade shows where your copy is likely to land before you pay for professional grading.

Mewtwo (Reverse Holo) - SM Black Star Promos

Mewtwo #SM77 from SM Black Star Promos is a reverse holo promo card that currently sells for about $17.38 ungraded, with graded copies ranging from $26.30 at grade 7 to $4,000 at grade 10. TCGrader's AI has graded 3 copies of Mewtwo (SM Black Star Promos), averaging 7 overall. A grade 10 copy sells for around $4,000, about 230× the $17.38 raw price, so high-grade copies are worth grading.

TCGrader Population Report

AI grade distribution across every copy of Mewtwo graded on TCGrader

Graded

Avg Grade

Hit 9+

3 (100%)

Price by Grade

Recent market prices for graded copies of Mewtwo

Grade	Market Price	vs Raw
💎 10	$4,000	230×
9.5	$164	9.4×
9	$149	8.6×
8	$56.50	3.3×
7	$26.30	1.5×
Raw (ungraded)	$17.38	1×

Worth grading? A grade 10 copy sells for around $4,000, about 230× the $17.38 raw price, so high-grade copies are worth grading.

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