What is the method of contesting a rejection on FT?  Is there a procedure or just resubmit?  For example, I submitted two images of a 19th century U.S. $5 gold piece.  One image showing the observe face and the other the reverse face.  The observe face image was accepted while the reverse face rejected for intellectual property reasons.  One or the other of these two images was reviewed incorrectly.  I really don't care one way or the other which is correct. I just expect consistency in reviews (don't get me started on SS reviews).  I've a few more that fall into this same scenario so am just trying how to proceed.

I think you might find it depends on whats on the coin

At present, there are no government restrictions with regards to photographing U.S. coins, only restrictions regarding currency (paper money).  Some other countries do have coinage photography limitations, but there are none in the U.S.