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Don Zimmer [White Back] #99 (Baseball Cards 1956 Topps) — is it worth grading?

Is Don Zimmer [White Back] #99 worth grading?

Baseball · Baseball Cards 1956 Topps · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Don Zimmer [White Back] #99 sells for $2,805 against $11.91 raw: a $2,793 spread, 236× the ungraded price. Even a PSA 9 ($1,359) 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)
$11.91
PSA 10
$2,805
PSA 9
$1,359
Gem premium
236×
As of
Jul 11, 2026

Break-even by outcome and fee

Don Zimmer [White Back] #99: 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$2,805+$2,768+$2,743+$2,643
PSA 9$1,359+$1,322+$1,297+$1,197
PSA 8$240+$203+$178+$78.08

Net = sale price − $11.91 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?

Don Zimmer [White Back] #99: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$1,720+$1,658
50%$2,082+$2,020
75%$2,444+$2,382

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
Don Zimmer [White Back] #99: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$3,647best55/4570/30
PSA 10$2,805−$84255/4575/25
CGC 10$1,683−$1,96455/4575/25
SGC 10$1,683−$1,96455/4575/25

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.

Don Zimmer [White Back] #99 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$2,805$1,683$3,647$1,683
9.5$1,495
9$1,359
8$240
7$124

Run your own numbers

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

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Grading Don Zimmer [White Back] #99 — FAQ

Is Don Zimmer [White Back] #99 worth grading?

A PSA 10 Don Zimmer [White Back] #99 sells for $2,805 against $11.91 raw: a $2,793 spread, 236× the ungraded price. Even a PSA 9 ($1,359) 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 Don Zimmer [White Back] #99 worth compared with raw?

A PSA 10 Don Zimmer [White Back] #99 (Baseball Cards 1956 Topps) sells for about $2,805 versus $11.91 for a raw near-mint copy — a 236× premium as of Jul 11, 2026.

Which grading company is best for Don Zimmer [White Back] #99?

By resale value, BGS 10 leads at $3,647, ahead of PSA 10 at $2,805. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Don Zimmer [White Back] #99 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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