Coinbase charges a spread of about one-half of one percent (0.50%) for cryptocurrency purchases and cryptocurrency sales. However, the actual spread may be higher or lower due to market fluctuations in the price of cryptocurrency on Coinbase Pro between the time we quote a price and the time when the order executes.

We also charge a Coinbase Fee (in addition to the spread), which is the greater of (a) a flat fee or (b) a variable percentage fee determined by region, product feature, and payment type. The flat fees are set forth below:

If the total transaction amount is less than or equal to $10, the fee is $0.99 If the total transaction amount is more than $10 but less than or equal to $25, the fee is $1.49 If the total transaction amount is more than $25 but less than or equal to $50, the fee is $1.99 If the total transaction amount is more than $50 but less than or equal to $200, the fee is $2.99

Edit: There's another section about how they charge 4% to deposit dollars unless you use ACH (and wait 1 week) or wire transfer (then they charge you $10 to deposit or $25 to withdraw)