i would like to know how much i can sell my panasonic vs2

its been used for only 5 months and still under 7 months of zitron warranty (bought on october 2005)

the phone is in total perfect condition (function is perfect, totally scratchless n the paint didnt fade at all) = cant even differentiate it from 1st hand models

everything r included (phone box, manuals, software cd, charger, usb cable, handset, warranty card and receipt)

any help is welcome