Fees to buy, fees to sell, fees to transfer from Coinbase to Coinbase wallet. Not all coins purchased on Coinbase can be transferred to the wallet. The transfer process is also confusing and may trick you into buying more crypto than you already own when you setup the wallet transfer. Coinbase app has become really slow lately, with lag times of 30s-1minute, if it loads at all. Easy entry to crypto, at a premium price. A sucker is born every minute apparently.