Jimmy, note the "gunk" left behind by the rim. A tell tale sign that it has been cleaned. But who cares? When you are dealing with Junk Silver, it really doesn't matter. Their is no numismatic value. The ones with numismatic value have all been taken from mint/proof sets. Perhaps in 50 years, there will be more value to these common coins. If you like the cleaned coins and aren't doing it deceive buyers, then it doesn't matter so long as you enjoy your coins. And for those that wish to defend the rights of future generations of coin buyers, always assume that raw coins have been cleaned at some point in their lifespan. For those that think otherwise, they are naive or not being honest with themselves.