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Is Mantis [Green Sapphire] #114 worth grading?

Marvel · Marvel 2024 Topps Chrome · full price guide →

Strong grading candidate — 9.0× premium in PSA 10

A PSA 10 Mantis [Green Sapphire] #114 sells for $89.99 against $10.00 raw: a $79.99 spread, 9.0× the ungraded price. A PSA 9 ($15.25) 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)
$10.00
PSA 10
$89.99
PSA 9
$15.25
Gem premium
9.0×
As of
Aug 15, 2026

Break-even by outcome and fee

Mantis [Green Sapphire] #114: 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$89.99+$54.99+$29.99−$70.01
PSA 9$15.25−$19.75−$44.75−$145

Net = sale price − $10.00 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?

Mantis [Green Sapphire] #114: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$33.94−$26.06
50%$52.62−$7.38
75%$71.30+$11.30

Break-even gem rate at the standard fee: about 60%. 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
Mantis [Green Sapphire] #114: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$117best55/4570/30
PSA 10$89.99−$27.0155/4575/25
CGC 10$54.00−$63.0055/4575/25
SGC 10$54.00−$63.0055/4575/25

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.

Mantis [Green Sapphire] #114 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$89.99$54.00$117$54.00
9.5$17.00
9$15.25

Run your own numbers

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Grading Mantis [Green Sapphire] #114 — FAQ

Is Mantis [Green Sapphire] #114 worth grading?

A PSA 10 Mantis [Green Sapphire] #114 sells for $89.99 against $10.00 raw: a $79.99 spread, 9.0× the ungraded price. A PSA 9 ($15.25) 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 Mantis [Green Sapphire] #114 worth compared with raw?

A PSA 10 Mantis [Green Sapphire] #114 (Marvel 2024 Topps Chrome) sells for about $89.99 versus $10.00 for a raw near-mint copy — a 9.0× premium as of Aug 15, 2026.

Which grading company is best for Mantis [Green Sapphire] #114?

By resale value, BGS 10 leads at $117, ahead of PSA 10 at $89.99. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Mantis [Green Sapphire] #114 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 Mantis [Green Sapphire] #114 break even?

At a standard ~$50 fee, submitting Mantis [Green Sapphire] #114 breaks even when it gems about 60% of the time (a miss assumed to sell at the PSA 9 price of $15.25).

Is your Marvel 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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