Wheres the embossed premium logo on the premium aurora frame? BMX?

I'm buying a Premium Aurora frame off a guy I kinda know. Then I saw the frame and, then I said this isn't the colour frame that's online. Then he said he painted it then some people told me that he switched the frames. So then I looked up ways to tell it's a premium aurora frame and I read that their was a embossed premium logo on the frame, but I don't know where it is theirs nothing about it online. So my question is where's the embossed logo