HOW IT WORKS
1. Scan your card front and back on a black background to ensure AI card grading accuracy
2. Our patented AI technology analyzes and grades your card based on 4 sub grades to assess quality
Edges | Corners | Surfaces | Centering
3. Download a digital slab and detailed report
4. Unique card ID keeps your grade secure whether you’re a collector or trader
PROVEN ACCURACY
CARD BOSS uses artificial intelligence to grade trading cards. Our process removes human error and bias, is reproducible and gives the most accurate assessment of true card condition.
How do I upload my card for best results?
1. Download the Card Boss app on iOS or Android.
2. Remove any labels, slabs or plastic covers first.
3. Use a black background to ensure our AI card grading accuracy.
4. Lay the card flat on the background to take a picture. Align the photo as close as possible to the outer edges of the card.
Upload only images, no video please.
5. Avoid holding up the picture or your hands in the picture.
6. Take as clear a picture as possible, with no blurred photos.
Phones and cameras are equally good for use.