Unsearched Coins

OK,we coin collectors know for a fact that there is no such thing as "unsearched coins". But I am slowly learning how to get alot of coins that have not been searched, I think. Here is a few ways to find these coins. Go to the bank and buy them, or have your favorite banker (one who will service your needs) order your coins from FRB direct. You can also place an ad in various publications that states you will buy coins from estate sales. It really works...I have bought many boxes of pennies from various banks and so far I have found 1983 dd Lincoln, Wide AM 2000 and a Lincoln hair lip which I dont think is a true error coin but its neat to look at. This is a blast! I have yet to get that phone call, "come to my house and look at the coins my grandfather had" I would be nervous and have butterflies in my stomach if it ever happens. Gotta start some where. So can I have any advise as to where else to go from you pros? Thanks so much for your effort in advance.