Is Sony Michel [Green Jersey Number] #171 worth grading?

Football · Football Cards 2018 National Treasures Patch Autograph · full price guide →

Strong grading candidate — 15× premium in Grade 9.5

A Grade 9.5 Sony Michel [Green Jersey Number] #171 sells for $425 against $29.00 raw: a $396 spread, 15× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM): $29.00
Grade 9.5: $425
Gem premium: 15×
As of: Sep 4, 2026

Break-even by outcome and fee

Sony Michel [Green Jersey Number] #171: net result of grading versus selling raw, by outcome and fee tier
If it comes back…	Sells for	Economy / bulk (~$25.00)	Standard (~$50.00)	Express (~$150)
Gem — Grade 9.5	$425	+$371	+$346	+$246

Net = sale price − $29.00 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

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Raw conditions & history →

Sony Michel [Green Jersey Number] #171 graded prices by company and grade
Grade	Graded
9.5	$425

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