>>The Acropolis alone
Yes there is only toursit trap in Greece - Acropolis ,
they carry some columns from everwere and put it on one place
I am not sure that all that stuff is older than 200 years,
Yes, Acropolis alone - there is noting else to see in Greece.
Ok they is lot of shops to sell all that stuff to frustrating US tourists
Don't forget it is simply to get Euro from Bank Automat
but you would not be able to put it in it again.
Coins and you'll get a lot of them you would be hardly able to change into USD anywere