Midpoint - Card Centering Tool

Is Don Mattingly #200 worth grading?

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Strong grading candidate — 50× premium in PSA 10

A PSA 10 Don Mattingly #200 sells for $70.32 against $1.42 raw: a $68.90 spread, 50× the ungraded price. A PSA 9 ($20.00) 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
$70.32
PSA 9
$20.00
Gem premium
50×
As of
Jul 11, 2026

Break-even by outcome and fee

Don Mattingly #200: 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$70.32+$43.90+$18.90−$81.10
PSA 9$20.00−$6.42−$31.42−$131
PSA 8$10.07−$16.35−$41.35−$141

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?

Don Mattingly #200: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$32.58−$18.84
50%$45.16−$6.26
75%$57.74+$6.32

Break-even gem rate at the standard fee: about 62%. 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
Don Mattingly #200: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$91.00best55/4570/30
PSA 10$70.32−$20.6855/4575/25
SGC 10$55.00−$36.0055/4575/25
CGC 10$42.00−$49.0055/4575/25

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 Mattingly #200 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$70.32$42.00$91.00$55.00
9.5$22.00
9$20.00
8$10.07
7$4.60

Run your own numbers

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Grading Don Mattingly #200 — FAQ

Is Don Mattingly #200 worth grading?

A PSA 10 Don Mattingly #200 sells for $70.32 against $1.42 raw: a $68.90 spread, 50× the ungraded price. A PSA 9 ($20.00) 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 Don Mattingly #200 worth compared with raw?

A PSA 10 Don Mattingly #200 (Baseball Cards 1990 Topps) sells for about $70.32 versus $1.42 for a raw near-mint copy — a 50× premium as of Jul 11, 2026.

Which grading company is best for Don Mattingly #200?

By resale value, BGS 10 leads at $91.00, ahead of PSA 10 at $70.32. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Don Mattingly #200 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 Don Mattingly #200 break even?

At a standard ~$50 fee, submitting Don Mattingly #200 breaks even when it gems about 62% of the time (a miss assumed to sell at the PSA 9 price of $20.00).

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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