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Is MacKenzie Gore #B30-MG worth grading?

Baseball · Baseball Cards 2019 Bowman 30th Anniversary · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 MacKenzie Gore #B30-MG sells for $73.00 against $1.53 raw: a $71.47 spread, 48× the ungraded price. Even a PSA 9 ($66.07) 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)
$1.53
Grade 9.5
$73.00
PSA 9
$66.07
Gem premium
48×
As of
Sep 4, 2026

Break-even by outcome and fee

MacKenzie Gore #B30-MG: 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$73.00+$46.47+$21.47−$78.53
PSA 9$66.07+$39.54+$14.54−$85.46

Net = sale price − $1.53 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?

MacKenzie Gore #B30-MG: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$67.80+$16.27
50%$69.53+$18.00
75%$71.27+$19.74

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

MacKenzie Gore #B30-MG graded prices by company and grade
GradeGraded
9.5$73.00
9$66.07

Run your own numbers

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Grading MacKenzie Gore #B30-MG — FAQ

Is MacKenzie Gore #B30-MG worth grading?

A Grade 9.5 MacKenzie Gore #B30-MG sells for $73.00 against $1.53 raw: a $71.47 spread, 48× the ungraded price. Even a PSA 9 ($66.07) 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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