Info on a 1960 Comet

I have came into possesion of a 1960 Comet, and I was wondering a few things. First, is it worth it to restore? Second, If so, what was the original Color? (Paint has been stripped) An third, I know that an Inline Six was the original engine, but this is old and i don't know if the rebuilt Six in it is the norm. Should I keep this thing or Sell it?