Looks like a Struck Through Grease on the outside gutter, of the die that prevented the rim to form there. Most of the time we would say it is a rim Cud, but note, the rim is normal height, not raised like a rim Cud would be, because of the missing edge area of the gutter on die. I've always wondered it that area could be affected with grease, and now I know it can. Thanks for posting this.


Edited by coop
07/22/2020 2:39 pm
07/22/2020 2:39 pm























