I have a FX700 for sale because apparently I don't use it that much and I need to pay my CLAS + RX. Its an amazing phone and can be driven nicely without any amp. It comes with the original box + documentation + silicon buds.
I actually prefer the FX700 slightly to my ES5 when driven from iPod Nano 6G without amp (yes, that's how good it is).
310 USD shipped worldwide (+10 more if you want it insured).