I've moved this thread and the other thread of yours to the Ancients forum for you.
As for the answer to your question, I believe the answer is "yes" - I know what some of them are, and some of them are, quite probably, real.
The two small silver Islamic pieces at 10 o'clock and 3 o'clock are, I think, Emirate of Sind small dirhams - quite old (circa AD 800 - 1000) but nevertheless fairly cheap. Better pics of both sides might help identify them further.
The two silver-ish ones at 5'oclock and 7 o'clock appear Bactrian, or Indo-Greek. These coins are, like the Bactrian coin in your other thread, commonly faked; these small pictures do not give me great confidence that those two are genuine.
The two bronze (?) ones at 11 o'clock and 1 o'clock and the square one in the middle are either Indo-Greek or Kushan, I think.
I have no idea what the one at 9 o'clock is.
Don't say "infinitely" when you mean "very"; otherwise, you'll have no word left when you want to talk about something really infinite. - C. S. Lewis