MidpointCard Centering Grading Portfolio App
Rocky Helmet (Boundaries Crossed 153/149) — is it worth grading?

Is Rocky Helmet worth grading?

Pokémon · Boundaries Crossed · 153/149 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Rocky Helmet sells for $1,334 against $38.00 raw: a $1,296 spread, 35× the ungraded price. Even a PSA 9 ($69.26) 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)
$38.00
PSA 10
$1,334
PSA 9
$69.26
Gem premium
35×
As of
Sep 27, 2026

Break-even by outcome and fee

Rocky Helmet: 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$1,334+$1,271+$1,246+$1,146
PSA 9$69.26+$6.26−$18.74−$119
PSA 8$62.25−$0.75−$25.75−$126

Net = sale price − $38.00 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?

Rocky Helmet: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$386+$298
50%$702+$614
75%$1,018+$930

Break-even gem rate at the standard fee: about 1%. 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 →
Rocky Helmet: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$1,334best55/4575/25

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.

Rocky Helmet graded prices by company and grade
GradePSACGC
10$1,334—
9$69.26—
8$62.25—
7.5—$35.00

Run your own numbers

Should I pay this?

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

Other Boundaries Crossed cards worth checking

Full set checklist →

Grading Rocky Helmet — FAQ

Is Rocky Helmet worth grading?

A PSA 10 Rocky Helmet sells for $1,334 against $38.00 raw: a $1,296 spread, 35× the ungraded price. Even a PSA 9 ($69.26) 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 Rocky Helmet worth compared with raw?

A PSA 10 Rocky Helmet (Boundaries Crossed 153/149) sells for about $1,334 versus $38.00 for a raw near-mint copy — a 35× premium as of Sep 27, 2026.

What centering does Rocky Helmet need for a PSA 10?

PSA publishes 55/45 front and 75/25 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 Rocky Helmet break even?

At a standard ~$50 fee, submitting Rocky Helmet breaks even when it gems about 1% of the time (a miss assumed to sell at the PSA 9 price of $69.26).

Best on iPhone & Android

Check your Pokémon card in the Midpoint app

Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.

Download on the App StoreGet it on Google Play

Or try it on the web →

Best on iPhone & Android

The full Midpoint experience is in the app

Scan with your camera, get AI grades with corner and edge close-ups, issue Grade Certificates, set price alerts, track your portfolio and talk to other collectors — everything here, plus the parts a browser can't do. Free to start.

Download on the App StoreGet it on Google Play