@jaskel, first welcome to CCF. Second, it isn't a big deal, but best practice is to start a new thread for each new piece. It isn't a big deal though--it just helps us give each piece the attention that it deserves.
I have never seen anything like that second piece--it almost looks like artwork rather than a coin or token. Can you please provide a diameter and weight? Also, I can see ATENE, which may stand for Athens (unless there is another letter or two which aren't on the picture that you posted).
"If you climb a good tree, you get a push."
"The danger we all now face is distinguishing between what is authentic and what is performed."