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Jewelry Bonney (Worst Generation ST02-007) — is it worth grading?

Is Jewelry Bonney worth grading?

One Piece · Worst Generation · ST02-007 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Jewelry Bonney sells for $236 against $1.17 raw: a $235 spread, 202× the ungraded price. Even a PSA 9 ($143) 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)
$1.17
PSA 10
$236
PSA 9
$143
Gem premium
202×
As of
Sep 27, 2026

Break-even by outcome and fee

Jewelry Bonney: 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$236+$210+$185+$84.94
PSA 9$143+$116+$91.35−$8.65

Net = sale price − $1.17 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?

Jewelry Bonney: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$166+$115
50%$189+$138
75%$213+$162

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 →
Jewelry Bonney: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$351best55/4570/30
PSA 10$236−$11455/4575/25

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.

Jewelry Bonney graded prices by company and grade
GradePSABGSTAG
10$145$324$200
9.5—$201—
9$41.93$93.00—

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 Worst Generation cards worth checking

Full set checklist →

Grading Jewelry Bonney — FAQ

Is Jewelry Bonney worth grading?

A PSA 10 Jewelry Bonney sells for $236 against $1.17 raw: a $235 spread, 202× the ungraded price. Even a PSA 9 ($143) 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 Jewelry Bonney worth compared with raw?

A PSA 10 Jewelry Bonney (Worst Generation ST02-007) sells for about $236 versus $1.17 for a raw near-mint copy — a 202× premium as of Sep 27, 2026.

Which grading company is best for Jewelry Bonney?

By resale value, BGS 10 leads at $351, ahead of PSA 10 at $236. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Jewelry Bonney 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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