The one-stop shop for card collectors

Stacks let's card collectors upload their collection, share their cards, buy and sell, and explore–all in just one app!

Our Features

Share Your Collection

Upload your collection to an online binder and easily share it with others. Send out updates as your binder grows and check out the collections of other users.

Marketplace

Streamline buying and selling through our in-app marketplace. See the latest and greatest cards on the market with our up-to-date explore feature!

Community Builder

Create and join group chats to engage with other collectors. Use groups to talk with others about your favorite players, find great deals, and brag about your latest additions.

How It Works

01
Take a picture

Easily take a picture or upload your card
03
Share and Explore

Watch as others like, comment, and put in offers on your cards. View others' collections and grow your own.

02
Post to your binder/shop

Enter in card details and hit the post button to add to your binder/shop and update all your followers.
04
Message with your community

Message groups of your community, sports teams, collection types, and areas!