Crown Grading Pro
Pre-Grade Estimator
Submit up to 18 photos for a comprehensive AI analysis using Crown’s official grading criteria
GPT-4o Vision
Crown Official Scale
18-Photo Analysis
Centering Tool
▼ Scroll to begin
1
Photos
2
Centering
3
Results
Front & Back
RequiredFront Face
Straight-on, full card
✓ Front captured
Back Face
Straight-on, full card
✓ Back captured
▲ Centering Measurement Tool
Drag the gold lines to align with your card’s actual printed borders for an accurate centering score
Left / Right
—
Drag lines to measure
Top / Bottom
—
Drag lines to measure
These measurements will be passed directly to the AI for a precise centering score
Edge Photos
0 / 8 added
Optional
▼
Front Side Edges
Top Edge
Front side
✓
Bottom Edge
Front side
✓
Left Edge
Front side
✓
Right Edge
Front side
✓
Back Side Edges
Top Edge
Back side
✓
Bottom Edge
Back side
✓
Left Edge
Back side
✓
Right Edge
Back side
✓
Corner Photos
0 / 8 added
Optional
▼
Front Side Corners
Top Left
Front side
✓
Top Right
Front side
✓
Bottom Left
Front side
✓
Bottom Right
Front side
✓
Back Side Corners
Top Left
Back side
✓
Top Right
Back side
✓
Bottom Left
Back side
✓
Bottom Right
Back side
✓
Photos added: 0 / 18
Disclaimer: This tool provides an estimate only based on submitted photos. Results do not guarantee or predict an official Crown Grading grade. Actual grades are determined by physical inspection under controlled conditions. Lighting, angle, and resolution significantly affect AI analysis accuracy.
Add Front & Back photos to begin
Crown AI Analyzing
Examining your card
AI Assessment
This estimate is based solely on submitted photos and is not a guarantee of any official grade. Crown Grading Pro is not responsible for submission decisions made based on this tool.
Ready for an official grade? Submit your card to Crown Grading Pro.
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