Gee, dont know where you get $20; we got back last month, and it cost us (at the airport) $60. US...and boy oh boy, what a frenzy at the wicket!! I would totally avoid that at all costs, ie., try and buy from your local consulate if possible....they are pushing and shoving, trying to get first...we were shocked...but the rest of the trip to Turkey, FANTASTIC...LOVED IT ALL

Came from Samos by ferry just 2 days ago. Yes it is $20 for visa and 10E for tax. They will take euro for visa but if you give them 20E you will not get any change(you do the math) so keep some $20's from home.

Be happy you are not Canadian. We paid $60 USD per person last month. Go figure!