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Lin Zhu #70 (Tennis Cards 2021 Topps Chrome) — is it worth grading?

Is Lin Zhu #70 worth grading?

Tennis · Tennis Cards 2021 Topps Chrome · full price guide →

Worth grading only if it gems

A PSA 10 Lin Zhu #70 brings $31.67 versus $1.00 raw — a $30.67 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($11.10) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$1.00
PSA 10
$31.67
PSA 9
$11.10
Gem premium
32×
As of
Jul 11, 2026

Break-even by outcome and fee

Lin Zhu #70: 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$31.67+$5.67−$19.33−$119
PSA 9$11.10−$14.90−$39.90−$140
PSA 8$5.78−$20.22−$45.22−$145

Net = sale price − $1.00 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?

Lin Zhu #70: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$16.24−$34.76
50%$21.39−$29.61
75%$26.53−$24.47

At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.

Which grader pays the most — and what a 10 takes

All centering standards
Lin Zhu #70: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$41.00best55/4570/30
PSA 10$31.67−$9.3355/4575/25
CGC 10$19.00−$22.0055/4575/25
SGC 10$19.00−$22.0055/4575/25

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.

Lin Zhu #70 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$31.67$19.00$41.00$19.00
9.5$21.82
9$11.10
8$5.78

Run your own numbers

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Grading Lin Zhu #70 — FAQ

Is Lin Zhu #70 worth grading?

A PSA 10 Lin Zhu #70 brings $31.67 versus $1.00 raw — a $30.67 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($11.10) only about breaks even after fees, so the case rests on gemming.

How much is a PSA 10 Lin Zhu #70 worth compared with raw?

A PSA 10 Lin Zhu #70 (Tennis Cards 2021 Topps Chrome) sells for about $31.67 versus $1.00 for a raw near-mint copy — a 32× premium as of Jul 11, 2026.

Which grading company is best for Lin Zhu #70?

By resale value, BGS 10 leads at $41.00, ahead of PSA 10 at $31.67. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Lin Zhu #70 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 tennis 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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