Midpoint - Card Centering Tool
Dutch Leonard #21 (Baseball Cards 1939 Play Ball) — is it worth grading?

Is Dutch Leonard #21 worth grading?

Baseball · Baseball Cards 1939 Play Ball · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Dutch Leonard #21 sells for $4,779 against $13.75 raw: a $4,765 spread, 348× the ungraded price. Even a PSA 9 ($717) 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)
$13.75
PSA 10
$4,779
PSA 9
$717
Gem premium
348×
As of
Jul 11, 2026

Break-even by outcome and fee

Dutch Leonard #21: 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$4,779+$4,740+$4,715+$4,615
PSA 9$717+$679+$654+$554
PSA 8$178+$139+$114+$14.25

Net = sale price − $13.75 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?

Dutch Leonard #21: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$1,733+$1,669
50%$2,748+$2,684
75%$3,764+$3,700

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
Dutch Leonard #21: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$6,213best55/4570/30
PSA 10$4,779−$1,43455/4575/25
CGC 10$2,867−$3,34655/4575/25
SGC 10$2,867−$3,34655/4575/25

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.

Dutch Leonard #21 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$4,779$2,867$6,213$2,867
9.5$1,328
9$717
8$178
7$89.69

Run your own numbers

Should I pay this?

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

Other 1939 Play Ball cards worth checking

Full set checklist

Grading Dutch Leonard #21 — FAQ

Is Dutch Leonard #21 worth grading?

A PSA 10 Dutch Leonard #21 sells for $4,779 against $13.75 raw: a $4,765 spread, 348× the ungraded price. Even a PSA 9 ($717) 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 Dutch Leonard #21 worth compared with raw?

A PSA 10 Dutch Leonard #21 (Baseball Cards 1939 Play Ball) sells for about $4,779 versus $13.75 for a raw near-mint copy — a 348× premium as of Jul 11, 2026.

Which grading company is best for Dutch Leonard #21?

By resale value, BGS 10 leads at $6,213, ahead of PSA 10 at $4,779. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Dutch Leonard #21 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.

Check my card free