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Lauri Markkanen [Press Proof Silver] #159 (Basketball Cards 2017 Panini Donruss) — is it worth grading?

Is Lauri Markkanen [Press Proof Silver] #159 worth grading?

Basketball · Basketball Cards 2017 Panini Donruss · full price guide →

Worth grading only if it gems

A Grade 9.5 Lauri Markkanen [Press Proof Silver] #159 brings $33.00 versus $5.34 raw — a $27.66 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($30.00) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$5.34
Grade 9.5
$33.00
PSA 9
$30.00
Gem premium
6.2×
As of
Jul 11, 2026

Break-even by outcome and fee

Lauri Markkanen [Press Proof Silver] #159: 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$33.00+$2.66−$22.34−$122
PSA 9$30.00−$0.34−$25.34−$125
PSA 8$15.00−$15.34−$40.34−$140

Net = sale price − $5.34 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?

Lauri Markkanen [Press Proof Silver] #159: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$30.75−$24.59
50%$31.50−$23.84
75%$32.25−$23.09

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

Lauri Markkanen [Press Proof Silver] #159 graded prices by company and grade
GradeGraded
9.5$33.00
9$30.00
8$15.00

Run your own numbers

Should I pay this?

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Grading Lauri Markkanen [Press Proof Silver] #159 — FAQ

Is Lauri Markkanen [Press Proof Silver] #159 worth grading?

A Grade 9.5 Lauri Markkanen [Press Proof Silver] #159 brings $33.00 versus $5.34 raw — a $27.66 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($30.00) only about breaks even after fees, so the case rests on gemming.

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