Midpoint - Card Centering Tool
Ken Griffey Jr. [Class 1 Red Label] #100 (Baseball Cards 1998 Topps Gold Label) — is it worth grading?

Is Ken Griffey Jr. [Class 1 Red Label] #100 worth grading?

Baseball · Baseball Cards 1998 Topps Gold Label · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Ken Griffey Jr. [Class 1 Red Label] #100 sells for $1,189 against $407 raw: a $782 spread, 2.9× the ungraded price. Even a PSA 9 ($662) 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)
$407
Grade 9.5
$1,189
PSA 9
$662
Gem premium
2.9×
As of
Jul 11, 2026

Break-even by outcome and fee

Ken Griffey Jr. [Class 1 Red Label] #100: 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$1,189+$757+$732+$632
PSA 9$662+$230+$205+$105

Net = sale price − $407 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?

Ken Griffey Jr. [Class 1 Red Label] #100: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$794+$337
50%$925+$468
75%$1,057+$600

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

Ken Griffey Jr. [Class 1 Red Label] #100 graded prices by company and grade
GradeGraded
9.5$1,189
9$662
7$252

Run your own numbers

Should I pay this?

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

Other 1998 Topps Gold Label cards worth checking

Full set checklist

Grading Ken Griffey Jr. [Class 1 Red Label] #100 — FAQ

Is Ken Griffey Jr. [Class 1 Red Label] #100 worth grading?

A Grade 9.5 Ken Griffey Jr. [Class 1 Red Label] #100 sells for $1,189 against $407 raw: a $782 spread, 2.9× the ungraded price. Even a PSA 9 ($662) 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.

Is your baseball card centered well enough to grade?

Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.

Check my card free