phone land line Amplifier GN 8000 & Plantronics.CS60 (x2) ?

Plantronics.CS60 (x2) 2x dock 2x head set 2x ac power it comes in a box, it is been open and used for a week. rpr is about 400 phone land line Amplifier GN 8000 used for a week, but in still working order, some but very small cosmetic marks. two amplifiers one with black buttons and the other in grey color. 2x amplifliers + 2 aereals 2x phone wires 2x head set wires 1x head set + holder 2x ear piece holder rpr will be about 350 - 400