I came back from Europe with 4000 Euros in cash and I need to change them to US dollars, I tried my bank but they will only buy them from me if I had purchased them from them which I didnt.

The local travelex can buy them from me for $1.17 but the real time exchnage rate is $1.28 so I loose $0.11 per euro, anyone have any idea where I can get a better exchnage rate?

Kasop