But come to find I paid about $90 in transfer fees to Coinbase. I’m not too upset about it because I would have lost thousands more if I hadn’t moved my coin to USD Coin, but is there a less expensive way to do what I did?
Normally, I recommend storing your coins in your own wallet. But, if you are not going to keep them, you should keep them on an exchange so that you can sell them at the right time. This also allows you to transfer to the exchange when fees are low.