CenterMint: Card Centering

CenterMint: Card Centering

Grading Calculator & Prices

1 ratings
Free
In-App PurchasesWith Ads

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Details

Released
April 10, 2026
Updated
October 27, 2026

Features

CenterMint: Card Centering screenshot #1 for iPhone
CenterMint: Card Centering screenshot #2 for iPhone
CenterMint: Card Centering screenshot #3 for iPhone
CenterMint: Card Centering screenshot #4 for iPhone
CenterMint: Card Centering screenshot #5 for iPhone
CenterMint: Card Centering screenshot #6 for iPhone
CenterMint: Card Centering screenshot #7 for iPhone
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About

Analyze the centering of trading cards from a single photo to determine their grading potential. It calculates border ratios and provides insights into whether a card is worth submitting for professional grading, with options for detailed analysis and submission tracking.

✓Automatic centering measurement
✓Border ratio calculation
✓Grading standards comparison
✓Worth Grading? profit calculator
✓Submission log
✓Corner and edge close-ups
✓Line-by-line manual adjustment
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What's New in CenterMint

2.1.0

October 27, 2026

What's new in 2.1 ■ English card catalog Switch the catalog between Japanese and English cards at the top. English sets, card numbers and prices have their own pages. ■ More Japanese market detail See how many sold in the last 30 days, the price range at card shops, and shop prices in other regions. ■ Target price alerts Set a price and get notified when a card drops below or rises above it. 1 card free, unlimited with Pro. ■ My collection Add the cards you own with quantity and what you paid. See the total value and your gain or loss at a glance. Pro adds a value-over-time chart. ■ Prices in your currency Under the main price you also see about how much it is in your own currency. ■ Prices by region On a card page, switch between Japan, the US and Europe. When a region has no sales yet, we tell you why. ■ More US prices When a card has no recent US sales, you now see the lowest price on sale instead of nothing. ■ Clearer price notes When sales are few or prices vary a lot, a short note tells you how to read the price. ■ Search by card number 025/165, 25, #25, 89/88 and promo numbers like SV-P 001 all work now. ■ More accurate Japanese prices Look-alike printings, first editions and accessory listings are no longer mixed into a card's price.

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Subscriptions & In-App Purchases

Pro Monthly: Card Centering

No ads, unlimited scans, all features

$4.991 Month
How to cancel CenterMint subscription ⁉️

Events

Read more about Border Widths in mm & Inches

Border Widths in mm & Inches

See every border's real width, free for everyone

Oct 16, 2026 — Nov 15, 2026

Read more about Pre-Grade Check Is Here

Pre-Grade Check Is Here

See if a card is worth grading before you pay

Oct 11, 2026 — Nov 9, 2026

Developer apps

FAQ

Does CenterMint have ads?

Yes, the free version of CenterMint contains advertisements. Users can remove ads by subscribing to CenterMint Pro.

What is the pricing for CenterMint Pro?

CenterMint Pro offers a monthly subscription for $2.99 or a yearly subscription for $19.99. The yearly subscription includes a 1-week free trial.

How accurate is CenterMint's centering measurement?

CenterMint measures centering based on common published standards like PSA, BGS, and CGC. It detects card edges and printed borders to show left/right and top/bottom ratios.

Can CenterMint measure cards in sleeves or top loaders?

Automatic measurement is for raw cards only. For cards in sleeves, top loaders, or graded slabs, CenterMint will detect the sleeve and switch to manual alignment for you to line up the edges.

How often is CenterMint updated?

The latest version, 1.11.0, was released on October 14, 2026. Updates typically include new features and improvements based on user feedback.

What devices does CenterMint support?

CenterMint is available for iPhone and iPad devices.

What is the age rating for CenterMint?

CenterMint has an age rating of 4+, making it suitable for a wide range of users.

What does the 'Worth Grading?' feature do?

The 'Worth Grading?' Pro feature helps you assess profitability by inputting sold prices for the raw card, a 9, and a 10 grade, along with the grading fee. It shows if grading is likely to make or lose money.