1947 D wavy lines on rim

[Amadauss]

Found this one also. What causes the wavy lines on the rim? Thanks.

http://imageshack.us/a/img580/8562/1947drim.jpg (http://imageshack.us/photo/my-images/580/1947drim.jpg/)

[liveandievarieties]

Being pressed into an aluminum bezel causes that (ex-lucky cent).

[Amadauss]

Had a box of 250 some coins all with errors. One was listed on a 1955 as a pencil behind the ear. A die chip I guess of some sort that makes it look a little like a pencil on Lincoln's ear.