@dd, first welcome to CCF. Based on the pics that you have supplied, it looks to me like your dime is now cup-shaped. The roughly circular pattern of damage on the obv seems to coincide with the cupping on the rev. This looks like damage to me.
"If you climb a good tree, you get a push."
-----Ghanaian proverb
"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz
-----Ghanaian proverb
"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz



























