I have a Samsung U600 for sale on Orange.
Condition is Used, Only had it since last June but screen has a lot of scratches and you may want to replace it, You can get new screens from as little as a few pound from fleabay, (original samsung 1 is only £4.99 from datakits.co.uk) I still have charger and original box.
The condition is reflected in the price
Paypal accepted, pictures up as soon as I get home
Want £55 via paypal inc postage - posting RM recorded delivery