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Ken Griffey Jr #G121 (Baseball Cards 1997 Ultra Gold Medallion) — is it worth grading?

Is Ken Griffey Jr #G121 worth grading?

Baseball · Baseball Cards 1997 Ultra Gold Medallion · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Ken Griffey Jr #G121 sells for $515 against $20.35 raw: a $495 spread, 25× the ungraded price. Even a PSA 9 ($209) 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)
$20.35
PSA 10
$515
PSA 9
$209
Gem premium
25×
As of
Jul 11, 2026

Break-even by outcome and fee

Ken Griffey Jr #G121: 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 — PSA 10$515+$470+$445+$345
PSA 9$209+$164+$139+$38.87
PSA 8$83.27+$37.92+$12.92−$87.08

Net = sale price − $20.35 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 #G121: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$286+$215
50%$362+$292
75%$439+$368

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

Which grader pays the most — and what a 10 takes

All centering standards
Ken Griffey Jr #G121: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$670best55/4570/30
PSA 10$515−$15555/4575/25
CGC 10$309−$36155/4575/25
SGC 10$309−$36155/4575/25

Tolerances are each company's published centering standard for its top grade; surface, corners and edges must also be clean. Centering is the one you can measure yourself before you pay.

Ken Griffey Jr #G121 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$515$309$670$309
9.5$230
9$209
8$83.27
7$25.00

Run your own numbers

Should I pay this?

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

Grading Ken Griffey Jr #G121 — FAQ

Is Ken Griffey Jr #G121 worth grading?

A PSA 10 Ken Griffey Jr #G121 sells for $515 against $20.35 raw: a $495 spread, 25× the ungraded price. Even a PSA 9 ($209) 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.

How much is a PSA 10 Ken Griffey Jr #G121 worth compared with raw?

A PSA 10 Ken Griffey Jr #G121 (Baseball Cards 1997 Ultra Gold Medallion) sells for about $515 versus $20.35 for a raw near-mint copy — a 25× premium as of Jul 11, 2026.

Which grading company is best for Ken Griffey Jr #G121?

By resale value, BGS 10 leads at $670, ahead of PSA 10 at $515. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Ken Griffey Jr #G121 need for a BGS 10?

BGS publishes 55/45 front and 70/30 back centering as the tolerance for a 10 (Gem Mint). Off-center copies are capped below the top grade regardless of surface — measure yours before paying the fee.

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.

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