Like I've said before, and I will say again, anyone who thinks they can grade accurately from photos (much less scans) is fooling themselves. Heck, even the TPGs have variability in grades, and they are experts and see the coins in-hand.
p.s. that's not to say that guess the grade threads aren't valuable (i've probably posted more of them than just about anyone around here), but rather to temper the inference that ANYONE can grade consistently from photos/scans -- and I suspect GDJMSP will agree.
apaprently you dont know the powers of GD otheriwse you would not be making that statement. if anyone can grade coins by looking at pics its GD