Is Brock Purdy [One Hundred] #277 worth grading?

Football · Football Cards 2022 Panini Donruss Optic · full price guide →

Grading rarely pays for this card

Grade 9.5 copies of Brock Purdy [One Hundred] #277 sell for $385, only $0.00 above the $750 raw price — less than an economy-tier grading fee. A PSA 9 ($350) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.

Raw (NM): $750
Grade 9.5: $385
PSA 9: $350
Gem premium: 0.5×
As of: Sep 4, 2026

Break-even by outcome and fee

Brock Purdy [One Hundred] #277: 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	$385	−$390	−$415	−$515
PSA 9	$350	−$425	−$450	−$550

Net = sale price − $750 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Expected value — how often does it need to gem?

Brock Purdy [One Hundred] #277: expected value of submitting by gem probability
Chance it gems	Expected sale	Expected net (standard fee)
25%	$359	−$441
50%	$368	−$433
75%	$376	−$424

At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.

Full grade ladder

Raw conditions & history →

Brock Purdy [One Hundred] #277 graded prices by company and grade
Grade	Graded
9.5	$385
9	$350

Run your own numbers

Should I pay this?

Asking priceGrading fee

Enter the seller’s asking price to see your net outcome per grade.

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Full set checklist →

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