These two tiny coins do not include any figure of emperors. One of them has signs that look like symbols. They weigh respectively 4.77 g. and 2.70 g. I appreciate your comments. Thank you.. Charles
Well the first is a Macedonian shield with gorgon/helmet type. I can't make out the monogram to narrow it down. The top pic is upside-down. The second is Seleucid and the king's name is clearly spelled out.