I have thought about this (then followed thru) and will try this again in the future. I have submitted coins to ICG to determine if they are cleaned or damaged when it's not obvious to me. At 12 dollars a pop I have either learning material or a coin I can resubmit to PCGS provided the coin is worth this amount of money. I realize there is no guarantee that PCGS will see the coin the same way but for the most part I think ICG will see cleaned damaged or altered coins. Grades of course will probably change from one to the other, but I have no clue how much. Thoughts or experiences with ICG?