I hate Coinbase. Would definitely not recommend them. There’s only one exchange that I recommend as it is over seas, and FAR ahead of any other exchange I’ve come across. I’ve used Kraken for about 4.5 years. Great for traders, investors, or people wanting to exchange currency for Pounds, Euros, Yen, etc. Just look up Kraken and make sure you’re at https://www.kraken.com
Enjoy 😉