About CardFolio

CardFolio is the all-in-one platform built for sports card collectors who want to organize, value, and trade their collections with confidence. Whether you collect baseball, basketball, football, hockey, soccer, or Pokémon cards, CardFolio gives you a single home to catalog every card you own, track purchase prices and current market values, and watch your portfolio grow over time. With built-in grading lookups, eBay sold-listing price checks, and AI-powered market insights, collectors can make smarter buying and selling decisions backed by real data.

The app is designed for collectors of every level, from casual hobbyists organizing their first binder to serious investors managing high-value graded slabs. Users can create custom binders, share collections publicly, list cards for sale, propose trades with other collectors, follow favorite sellers, browse live dealer tables, and even participate in mystery pack openings. A vibrant community feed, leaderboards, and showcase features keep collectors engaged and connected.

CardFolio is built and maintained by an independent team of collectors and developers who are passionate about making the hobby more transparent, accessible, and fun. We are committed to continually improving the platform with new market tools, community features, and educational resources so that every collector can get the most out of their collection.