Hi everyone, I am back soliciting more expert help on attributing this coin if possible. All I had written beside it was, “Seth”.. Thanking you in advance. Ol Mammothtooth
Your coin looks like a billon antoninianus of one of the Gallic usurpers of the 3rd century. If I had to guess, it would be Tetricus or Victorinus with Pax on the reverse.
...i'm wif @Bradley Trotter & ach on this one..a Gallic Victorinus/ Pax reverse...they're kool interesting historical coins..their reverses always stand out different ...there's several... you can make a mini collection within a collection.