Last One I think this might be Gratian seated facing front with a worn off remainder of a mintmark SMAQP which is all I can guess. On the obverse, the legend on the left ends with the letter O or P which throws me off completely. How did I do? Thank you all who helped me with the 4 coins.
Sure. What I sometimes do with legends I don’t recognize is to go to Wildwonds emperor list, and Ctrl + F whatever letters you can see. In this case there’s only a couple options with a DO in the legend