He is definitely raw, but I am very doubtful that he is a talent. There is not a single attribute of him that I can say to be elite, or even above average (maybe he is above average when it comes to pace but that is it).
He is the typical backup striker of some team like Crystal Palace or Fulham that makes news cause he scored a brace at 19, but you know that he has a journeyman career written over him.
Again you clearly have only seen him here and thus youd think that. Having seen him for other teams and the national team I have seen him at his best, which proper players around him and he is a different player.