Midpoint - Card Centering Tool
AI tool to measure trading card centering and estimate grading scores.
Score
60
User Rating
3.0
Free/Trial Support
Not Supported
Starting Price
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Last Updated
Aug 04, 2026
Overview
What is Midpoint - Card Centering Tool?
Midpoint is an AI-powered card centering tool designed to measure trading card centering for major grading companies like PSA, BGS, CGC, and TAG. It analyzes card photos down to the millimeter using machine learning algorithms to detect outer and inner borders, providing instant grade estimates and automated surface analysis to help collectors evaluate if their cards are worth shipping out for professional grading.
What is Midpoint - Card Centering Tool used for?
Top Features
- Millimeter-precise centering measurement for Left/Right and Top/Bottom ratios
- Instant ML edge detection with manual drag-to-align fine-tuning editor
- Automated AI surface analysis evaluating edges, corners, print, and holo elements
- Slab-ready listing photo creator that crops, straightens, and cleans backgrounds
- Bulk upload capability to drop a folder and measure an entire batch of cards at once
- Multi-grader support offering predicted grade estimates for PSA, BGS, CGC, and TAG
How to use Midpoint - Card Centering Tool?
Upload a flat photo of your trading card from your phone or computer. The machine learning model automatically detects the 4 card corners and 4 print-frame corners. If needed, you can manually adjust the edge handles, zoom, or rotate the image to fine-tune the alignment and instantly receive centering ratios and predicted grades.
Alternative Tools
No alternative tools found
Pros & Cons
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Use Cases
- Pre-screening a stack of trading cards to filter out off-center copies before paying submission fees
- Creating professionally cropped, straightened, and shadow-free listing photos for marketplace sales
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