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Ken Griffey Jr. #550 (Baseball Cards 2002 Topps) — is it worth grading?

Is Ken Griffey Jr. #550 worth grading?

Baseball · Baseball Cards 2002 Topps · full price guide →

Strong grading candidate — 98× premium in PSA 10

A PSA 10 Ken Griffey Jr. #550 sells for $139 against $1.42 raw: a $138 spread, 98× the ungraded price. A PSA 9 ($17.01) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$1.42
PSA 10
$139
PSA 9
$17.01
Gem premium
98×
As of
Jul 11, 2026

Break-even by outcome and fee

Ken Griffey Jr. #550: 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$139+$113+$87.68−$12.32
PSA 9$17.01−$9.41−$34.41−$134
PSA 8$8.99−$17.43−$42.43−$142

Net = sale price − $1.42 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. #550: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$47.53−$3.89
50%$78.05+$26.63
75%$109+$57.16

Break-even gem rate at the standard fee: about 28%. Centering is the usual reason a clean copy misses — measure it before you decide.

Which grader pays the most — and what a 10 takes

All centering standards
Ken Griffey Jr. #550: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$181best55/4570/30
PSA 10$139−$41.9055/4575/25
CGC 10$83.00−$98.0055/4575/25
SGC 10$75.00−$10655/4575/25

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. #550 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$139$83.00$181$75.00
9.5$26.28
9$17.01
8$8.99

Run your own numbers

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Other 2002 Topps cards worth checking

Full set checklist

Grading Ken Griffey Jr. #550 — FAQ

Is Ken Griffey Jr. #550 worth grading?

A PSA 10 Ken Griffey Jr. #550 sells for $139 against $1.42 raw: a $138 spread, 98× the ungraded price. A PSA 9 ($17.01) only about breaks even after fees, so the case rests on gemming. 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. #550 worth compared with raw?

A PSA 10 Ken Griffey Jr. #550 (Baseball Cards 2002 Topps) sells for about $139 versus $1.42 for a raw near-mint copy — a 98× premium as of Jul 11, 2026.

Which grading company is best for Ken Griffey Jr. #550?

By resale value, BGS 10 leads at $181, ahead of PSA 10 at $139. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Ken Griffey Jr. #550 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.

What gem rate makes grading Ken Griffey Jr. #550 break even?

At a standard ~$50 fee, submitting Ken Griffey Jr. #550 breaks even when it gems about 28% of the time (a miss assumed to sell at the PSA 9 price of $17.01).

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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