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Is Lefty Grove #17 worth grading?

Baseball · Baseball Cards 1961 Golden Press · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Lefty Grove #17 sells for $219 against $6.00 raw: a $213 spread, 37× the ungraded price. Even a PSA 9 ($57.50) 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)
$6.00
PSA 10
$219
PSA 9
$57.50
Gem premium
37×
As of
Sep 4, 2026

Break-even by outcome and fee

Lefty Grove #17: 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$219+$188+$163+$63.18
PSA 9$57.50+$26.50+$1.50−$98.50
PSA 8$57.44+$26.44+$1.44−$98.56

Net = sale price − $6.00 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?

Lefty Grove #17: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$97.92+$41.92
50%$138+$82.34
75%$179+$123

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 →
Lefty Grove #17: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$285best55/4570/30
PSA 10$219−$65.8255/4575/25
SGC 10$140−$14555/4575/25
CGC 10$132−$15355/4575/25

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.

Lefty Grove #17 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$219$132$285$140—
9.5————$215
9————$57.50
8————$57.44
7————$16.09

Swipe the table for the other grading companies →

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Other 1961 Golden Press cards worth checking

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Grading Lefty Grove #17 — FAQ

Is Lefty Grove #17 worth grading?

A PSA 10 Lefty Grove #17 sells for $219 against $6.00 raw: a $213 spread, 37× the ungraded price. Even a PSA 9 ($57.50) 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 Lefty Grove #17 worth compared with raw?

A PSA 10 Lefty Grove #17 (Baseball Cards 1961 Golden Press) sells for about $219 versus $6.00 for a raw near-mint copy — a 37× premium as of Sep 4, 2026.

Which grading company is best for Lefty Grove #17?

By resale value, BGS 10 leads at $285, ahead of PSA 10 at $219. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Lefty Grove #17 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.

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