
Nominee for Best Breaking Platform
District is a commerce platform aimed at creators and sellers in the collectibles space, enabling them to build custom shopping apps, websites, live-selling channels, and marketplaces. It prioritizes flexibility: sellers “make the rules,” choosing listing formats, domain, and community tools. 
In the past year, District strengthened its role in the card hobby by partnering with breakers such as Midwest Box Breaks, enabling them to launch curated live sales through District’s infrastructure. The platform’s design allows hobby shops to control branding, engagement, and commerce in one ecosystem—a compelling alternative to off-the-shelf marketplaces.
District’s approach offers scalability to independent sellers and a community-centric framework that aligns with modern hobby expectations.

Collectors, Meet Your New Favorite App
Your new home for all things collectible. Whether you’re into sports cards, comics, TCGs, watches, coins, stamps, sneakers, or any other collectibles, Mantel brings enthusiasts together to connect, share, and explore.
