
Here --> coinbase.com/earn/comp is an invitation to win up to $59 in Compound on Coinbase. To be able to get your token back, you obviously need a validated account on Coinbase.
Then the process is quite simple. First you will have to watch some videos and answer a simple questionnaire. Errors are not disqualifying so you can make as many mistakes as you want.

Then you'll have to follow a little tutorial to earn an extra 10$ in Compound. This tutorial will show you how to download the Coinbase Wallet application to stake ETH and generate Compounds on the network. In reality you will earn a little more than 10$ because you will have 1 or 2 dollars left in ETH after the manipulation.

If you follow all the steps you will have already earned about 20 dollars. You can then invite friends to win more Compounds.
If you are interested, here --> coinbase.com/earn/comp is the invitation link to follow so you don't have to wait days on the waiting list. By using one invitation link you will have priority over the others.
Enjoy!