Coinbase just listed Ampleforth Governance Token (FORTH) on both Coinbase and Coinbase Pro. FORTH is the governance token of Ampleforth (AMPL).
AMPL specifically is an algorithmic stable coin that “rebases” (increases or decreases supply) to help maintain a peg. Meanwhile, FORTH is the governance token that gives holders voting rights over changes to the Ampleforth system.
Learn more about FORTH in the official Coinbae blog post, “Ampleforth Governance Token (FORTH) is now available on Coinbase.”