hi all. i need to know please what is the value of this coins. if you look good at the first coin from the left where Zeus are Sitting there should be also a bird,so there is a mistake. so if this coins are 100% real what can be the value? link1: http://imgur.com/s5CYw,JtKu5 link2: http://imgur.com/s5CYw,JtKu5#1 thanks.