Discover and bid on authenticated sports memorabilia from top athletes. Browse thousands of live auction lots, including signed jerseys, trading cards, and more. Track your bids, receive closing notifications, and manage purchases seamlessly.
v1.0.14
October 23, 2026
Miscellaneous bug fixes and view updates
Auction of Champions offers a wide variety of authenticated sports memorabilia, including signed jerseys, helmets, trading cards, basketballs, footballs, pucks, and photos from major sports figures.
Yes, Auction of Champions features multiple auction formats such as Daily, MVP (premium items), All-Star (curated pieces), Mystery (surprise collectibles), Card (trading card specialists), and Helmet auctions.
You can track lots you are winning, losing, or watching within the app. Auction of Champions also provides notifications before auctions close, ensuring you don't miss a final bid.
Yes, all memorabilia available on Auction of Champions is authenticated and verified, with many items including PSA-graded cards and limited-edition pieces.
Auction of Champions has an age rating of 17+, indicating mature content or themes suitable for adults.
New auction lots are added daily, with auctions closing nightly, providing a constant stream of items for collectors.
No, Auction of Champions does not contain advertisements, offering an uninterrupted browsing and bidding experience.
Currently, Auction of Champions is supported on iPhone devices.
