WHAT US CURRENCY IS THE MOST COPYRIGHT - AN OVERVIEW

Alright, so which of these do you believe are fakes, and which can be real? It is really Okay to offer a 'probabilistic' reply, for instance " I'm 90% sure it's a fake," as you can NEVER be specified from a photograph (Except it has the wrong reverse with the date!Wonderful quality, at the outset I believed all the testimonials have been created up