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Is Excalibur #155 worth grading?

Marvel · Marvel 1991 Universe · full price guide →

Worth grading only if it gems

A PSA 10 Excalibur #155 brings $30.00 versus $1.49 raw — a $28.51 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($14.00) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$1.49
PSA 10
$30.00
PSA 9
$14.00
Gem premium
20×
As of
Oct 4, 2026

Break-even by outcome and fee

Excalibur #155: 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$30.00+$3.51−$21.49−$121
PSA 9$14.00−$12.49−$37.49−$137
PSA 8$12.76−$13.73−$38.73−$139

Net = sale price − $1.49 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?

Excalibur #155: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$18.00−$33.49
50%$22.00−$29.49
75%$26.00−$25.49

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 →
Excalibur #155: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$39.00best55/4570/30
PSA 10$30.00−$9.0055/4575/25
CGC 10$18.00−$21.0055/4575/25
SGC 10$18.00−$21.0055/4575/25

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.

Excalibur #155 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$30.00$18.00$39.00$18.00—
9.5————$15.00
9————$14.00
8————$12.76

Swipe the table for the other grading companies →

Run your own numbers

Should I pay this?

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

Other Marvel 1991 Universe cards worth checking

Full set checklist →

Grading Excalibur #155 — FAQ

Is Excalibur #155 worth grading?

A PSA 10 Excalibur #155 brings $30.00 versus $1.49 raw — a $28.51 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($14.00) only about breaks even after fees, so the case rests on gemming.

How much is a PSA 10 Excalibur #155 worth compared with raw?

A PSA 10 Excalibur #155 (Marvel 1991 Universe) sells for about $30.00 versus $1.49 for a raw near-mint copy — a 20× premium as of Oct 4, 2026.

Which grading company is best for Excalibur #155?

By resale value, BGS 10 leads at $39.00, ahead of PSA 10 at $30.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Excalibur #155 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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