Does anyone else get just a little annoyed whenever they hear the word "pop", regarding population? (and I realize this has to do with graded blah blah blah) Who the heck really knows what is out there? Quite some time ago, when I was selling my 19th century stuff, a friend/dealer asked me the "pop" of one of the super rare ones. He asked "what is the pop on it?" I said I think it is "there goes the weasel".
There were 2 known of that card.