Collect What You Love.

ALT makes it simple to buy and sell investment-grade trading cards.

App StoreGoogle Play
Mobile app


Purchase cards on our Fixed Price marketplace or in bi-weekly Liquid Auctions, featuring a curated selection of the most sought-after cards in the hobby.

No buyer premiums. The price you see is the price you pay.

Cross-platform search functionality with transparent pricing data.

Thousands of authenticated, investment-grade cards available.

Mobile app


Maximize your card sales by reaching a global audience of passionate collectors.

Get a guaranteed cash advance of up to 60% of your card's ALT Value.

List any card you want to sell in second, across multiple marketplaces.

Enjoy fast payouts and no hidden fees.


The ALT Vault keeps your assets secure and enables hassle-free selling.



ALT Advance lets you borrow cash against your assets without having to let them go.

Real-Time Pricing Data for Buyers and Sellers

Alt Value

ALT Value combines transaction history and systemic market knowledge to provide the most accurate, up-to-date pricing for over 10 million assets (and counting).

Instant Pricer

With Instant Pricer, you can take a photo of a graded card and instantly see the ALT Value, giving you a real-time look at how much its worth.

Market Trends

Our in-depth trend data helps you identify categories, players, and seasonal movements to inform your decision about when it’s the right time to buy and sell players, products and more.

Portfolio Tracking

Your ALT Portfolio lets you see the value of your collection in real-time.

Find Your Next Card

“Most importantly, my experience at ALT is by far the best place to buy and sell cards. Best customer service. Lowest fees. Top class free data tools. Super fast receiving and shipping.”


Card Lens