I have one Fritz!Box 7390 modem/router for sale purchased from Snap. It is 14 months old and I still have the box and most of the bits to go with it. It's got lots of good stuff inside such as dual band 2.4GHz/5GHz wifi and a DECT base station built in. Its a great router but I am heading overseas so it needs to go.
I am not sure what the market rate for one of these is, so PM me your best offer and will go from there.
More Info: FRITZBox_Fon_WLAN_7390
Pick up is available from Wellington CBD or Churton Park or can post via Courier for ~$10.
Feel free to ask any questions.
Cheers,
Chris.