As of right now, you cannot buy CRV on Coinbase. However, you can buy other cryptocurrencies that can be converted into CRV, such as BTC, ETH, and LTC. To do this, you will first need to create a Coinbase account and then add a payment method. Once your account is verified, you can then go to the “Buy/Sell” page and select the currency you want to purchase.
From there, you can enter the amount of currency you want to buy and then confirm your transaction. Once it is complete, the currency will show up in your Coinbase wallet. You can then convert it to CRV by using an exchange that supports this conversion.