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Is Jack Kirby #JK1 worth grading?

Marvel · Marvel 1998 The Silver Age Tribute to Jack Kirby · full price guide →

Worth grading only if it gems

A Grade 9.5 Jack Kirby #JK1 brings $33.00 versus $6.00 raw — a $27.00 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)
$6.00
Grade 9.5
$33.00
PSA 9
$30.00
Gem premium
5.5×
As of
Aug 15, 2026

Break-even by outcome and fee

Jack Kirby #JK1: 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+$2.00−$23.00−$123
PSA 9$30.00−$1.00−$26.00−$126

Net = sale price − $6.00 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?

Jack Kirby #JK1: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$30.75−$25.25
50%$31.50−$24.50
75%$32.25−$23.75

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

Jack Kirby #JK1 graded prices by company and grade
GradeGraded
9.5$33.00
9$30.00

Run your own numbers

Should I pay this?

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

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Grading Jack Kirby #JK1 — FAQ

Is Jack Kirby #JK1 worth grading?

A Grade 9.5 Jack Kirby #JK1 brings $33.00 versus $6.00 raw — a $27.00 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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