CollX: Sports Card Scanner is an Android app developed by CollX that allows users to quickly identify trading cards and determine their average market value. The app utilizes advanced visual search technology and a vast database of over 20 million sports cards and trading card games. Users can engage in trading, buying, and selling activities, as well as connect with others through messaging and following features. 

The app calculates card values based on historical auction prices, enabling users to track the overall worth of their collections. It offers various viewing options and a search feature for over 8 million cards. With its user-friendly interface and intuitive navigation,