Midpoint - Card Centering Tool
Jannik Sinner #JS-1 (Tennis Cards 2024 Panini Instant) — is it worth grading?

Is Jannik Sinner #JS-1 worth grading?

Tennis · Tennis Cards 2024 Panini Instant · full price guide →

Strong grading candidate — 4.6× premium in PSA 10

A PSA 10 Jannik Sinner #JS-1 sells for $154 against $33.60 raw: a $120 spread, 4.6× the ungraded price. A PSA 9 ($36.68) 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)
$33.60
PSA 10
$154
PSA 9
$36.68
Gem premium
4.6×
As of
Jul 11, 2026

Break-even by outcome and fee

Jannik Sinner #JS-1: 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$154+$95.15+$70.15−$29.85
PSA 9$36.68−$21.92−$46.92−$147
PSA 8$22.49−$36.11−$61.11−$161

Net = sale price − $33.60 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?

Jannik Sinner #JS-1: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$65.95−$17.65
50%$95.22+$11.62
75%$124+$40.88

Break-even gem rate at the standard fee: about 40%. 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
Jannik Sinner #JS-1: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$200best55/4570/30
PSA 10$154−$46.2555/4575/25
CGC 10$92.00−$10855/4575/25
SGC 10$49.99−$15055/4575/25

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.

Jannik Sinner #JS-1 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$154$92.00$200$49.99
9.5$101
9$36.68
8$22.49
7$5.50

Run your own numbers

Should I pay this?

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

Other 2024 Panini Instant cards worth checking

Full set checklist

Grading Jannik Sinner #JS-1 — FAQ

Is Jannik Sinner #JS-1 worth grading?

A PSA 10 Jannik Sinner #JS-1 sells for $154 against $33.60 raw: a $120 spread, 4.6× the ungraded price. A PSA 9 ($36.68) 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 Jannik Sinner #JS-1 worth compared with raw?

A PSA 10 Jannik Sinner #JS-1 (Tennis Cards 2024 Panini Instant) sells for about $154 versus $33.60 for a raw near-mint copy — a 4.6× premium as of Jul 11, 2026.

Which grading company is best for Jannik Sinner #JS-1?

By resale value, BGS 10 leads at $200, ahead of PSA 10 at $154. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Jannik Sinner #JS-1 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 Jannik Sinner #JS-1 break even?

At a standard ~$50 fee, submitting Jannik Sinner #JS-1 breaks even when it gems about 40% of the time (a miss assumed to sell at the PSA 9 price of $36.68).

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.

Check my card free