MidpointCard Centering Grading Portfolio App

Is Paul Skenes [Refractor] #229 worth grading?

Baseball · Baseball Cards 2024 Topps Pristine · full price guide →

Strong grading candidate — 4.8× premium in PSA 10

A PSA 10 Paul Skenes [Refractor] #229 sells for $134 against $28.00 raw: a $106 spread, 4.8× the ungraded price. A PSA 9 ($37.00) 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)
$28.00
PSA 10
$134
PSA 9
$37.00
Gem premium
4.8×
As of
Sep 4, 2026

Break-even by outcome and fee

Paul Skenes [Refractor] #229: 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$134+$80.50+$55.50−$44.50
PSA 9$37.00−$16.00−$41.00−$141
PSA 8$33.88−$19.12−$44.12−$144

Net = sale price − $28.00 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?

Paul Skenes [Refractor] #229: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$61.13−$16.88
50%$85.25+$7.25
75%$109+$31.38

Break-even gem rate at the standard fee: about 42%. 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
Paul Skenes [Refractor] #229: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$174best55/4570/30
PSA 10$134−$40.5055/4575/25
CGC 10$80.00−$94.0055/4575/25
SGC 10$31.00−$14355/4575/25

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.

Paul Skenes [Refractor] #229 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$134$80.00$174$31.00
9.5$92.39
9$37.00
8$33.88

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 2024 Topps Pristine cards worth checking

Full set checklist

Grading Paul Skenes [Refractor] #229 — FAQ

Is Paul Skenes [Refractor] #229 worth grading?

A PSA 10 Paul Skenes [Refractor] #229 sells for $134 against $28.00 raw: a $106 spread, 4.8× the ungraded price. A PSA 9 ($37.00) 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 Paul Skenes [Refractor] #229 worth compared with raw?

A PSA 10 Paul Skenes [Refractor] #229 (Baseball Cards 2024 Topps Pristine) sells for about $134 versus $28.00 for a raw near-mint copy — a 4.8× premium as of Sep 4, 2026.

Which grading company is best for Paul Skenes [Refractor] #229?

By resale value, BGS 10 leads at $174, ahead of PSA 10 at $134. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Paul Skenes [Refractor] #229 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 Paul Skenes [Refractor] #229 break even?

At a standard ~$50 fee, submitting Paul Skenes [Refractor] #229 breaks even when it gems about 42% of the time (a miss assumed to sell at the PSA 9 price of $37.00).

Best on iPhone & Android

Check your baseball 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