I've seen your other posts where you've said young players we can make profit on, so yeah kean and Branthwaite would fit the bill but apart from that I dont think theres any. Only other one would be Digne, he wasn't young but we would be looking to triple what we paid if we sold him now.
We've not seen anything from him yet but Nkounkou looks like he'd fit the bill. I think we'll see more of these types of signings from now on because it sounds like brands has built the recruitment system he wants, and the academy ban ends soon doesnt it.