Coinbase Pro, formerly knwon as GDAX, is now listing Brave browser's unique token, the basic attention token (BAT). This likely means the token is getting a fiat gateway as coinbase often lets users trade for fiat currencies the cryptos they list on their platform.
The BAT token is used by users to pay website owners for their content and reward them for the attention they give them, as the Brave browser automatically blocks intrusive ads and trackers. In the future, users will be able to earn BAT if they do not block ads on the browser.
Now, they'll apparently be able to also trade the tokens on Coinbase pro which is a major victory for its proponents.