Yes. Sedo has accounts at many registrars to help streamline the sales process, GoDaddy is one of them.
I've never run into a sale with sedo where I didn't simply push the name to one of their accounts at the registrar the name was with.
If the name fell within the 60 days and the buyer specifically requested a transfer out - I'd imagine they would simply educate them / have them setup an account for the push and make them wait it out... but I'm not sure.