All yours! I am an amateur! Possible filled die or struck through on obverse? I have no clue about the reverse!All new to me! Just damage? You know I love damaged coins!!! Some things never change!!
It looks like the missing date was the result of a grease-filled die to me, too! The reverse is just damage. Chris
Definitely a grease filled die on the front. Nice error coin you found! Unfortunate that the back is damaged, though.