Price Checks - Akasa Eclipse & Showshifter Remote & Software

Have one of these new Gigabyte 3d aurora cases on the way and was wondering what my Akasa Eclipse was worth? It would come with the original & perspex window & 2 120 x 25 mm NoiseBlockers (front & rear). There is a slight sratch on the top panel near the rear of the case, otherwise in as new condition. (apparently you can get a replacement top panel for about 12 quid delivered from Akasa) I have the original box to package it in.

Any ideas?

Also have a marmatek wireless remote control & Showshifter HTPC software (legit). Any ideas on this too?