Tom Brady is a co-founder of Autograph, a marketplace for non-fungible tokens (NFTs).

Autograph has collaborated with some of the biggest stars in sports and entertainment, such as Tom Brady and Derek Jeter.

Tom Brady's Autograph released a number of NFT collections, including "Live Forever: The Tom Brady Origins Collection" and "The Huddle."

 NFTs are digital assets that are stored on a blockchain and cannot be duplicated.

NFTs can represent a wide range of items, such as digital art, sports memorabilia, and concert tickets.

The NFT market has been volatile in recent months, with prices falling sharply.

 Despite the recent market volatility, Tom Brady remains bullish on the future of NFTs.

 Despite the recent market volatility, Tom Brady remains bullish on the future of NFTs.