I received this cent from a grocery store change machine last month (December 2015). United States Cent 1934-D It had been painted red at one time. I had heard a long time ago that travelling circuses and carnivals would paint pennies and put them into circulation as a form of advertising. Has anyone else heard this story?
Doesn't look painted to me, I've seen a lot of Lincolns with similar patinas. The 1934 Lincoln's are known for toning.