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Is Brian Harper [Refractor] #51 worth grading?

Baseball · Baseball Cards 1993 Finest · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Brian Harper [Refractor] #51 sells for $208 against $41.76 raw: a $166 spread, 5.0× the ungraded price. Even a PSA 9 ($189) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$41.76
Grade 9.5
$208
PSA 9
$189
Gem premium
5.0×
As of
Sep 3, 2026

Break-even by outcome and fee

Brian Harper [Refractor] #51: net result of grading versus selling raw, by outcome and fee tier
If it comes back…Sells forEconomy / bulk (~$25.00)Standard (~$50.00)Express (~$150)
Gem — Grade 9.5$208+$141+$116+$16.24
PSA 9$189+$122+$97.02−$2.98
PSA 8$73.45+$6.69−$18.31−$118

Net = sale price − $41.76 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?

Brian Harper [Refractor] #51: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$194+$102
50%$198+$107
75%$203+$111

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Brian Harper [Refractor] #51 graded prices by company and grade
GradeGraded
9.5$208
9$189
8$73.45

Run your own numbers

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Grading Brian Harper [Refractor] #51 — FAQ

Is Brian Harper [Refractor] #51 worth grading?

A Grade 9.5 Brian Harper [Refractor] #51 sells for $208 against $41.76 raw: a $166 spread, 5.0× the ungraded price. Even a PSA 9 ($189) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

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