Hi there,
I got some coins which belongs to ancient Greek civilization around 2100 years ago.
Now I like to know if these coins are authentic or not, I just measured two coins and it weight between 8.150 to 8.460 Grams. And the diameter is 28.9mm. height is 5mm.
Further I need to know the value for my coins. Here is the scaned copy of my coins.
BACK VIEW
FRONT VIEW
SAME PICTURE COPIED FROM INTERNET TO GIVE YOU GUYS SOME IDEA