Transferring from Voyager to Coinbase

I got some ETH in voyager app that I want to transfer to my Coinbase portfolio/wallet instead, I’ve done my research and seen ways to approach it but I was curious if any of you knew the fees. I’ve heard they’re pretty bad but wanted to hear some exact amounts on voyagers side if I’m correct. I don’t really see ETH dipping as low enough to obtain the amount I have now on voyager to Coinbase by selling high buying back low.