I found found this coin also which has doubling on the date 1980, LIBERTY, and IN GOD WE TRUST. Does anyone have any idea what it might be worth? All pictures can be viewed here http://s744.photobucket.com/albums/xx83/tarsdaddy/Error Cents/1980 Lincoln Penny Doubled Obverse/
You asked the same questions about the same coin in another thread, right? Multiple threads lead to confusion. What you are seeing is strike doubling (aka machine doubling). It is not a doubleD die.