Disposing of a portion of my CD collection

I'm in the process of renovating my listening room and I'm beginning to think that I'd rather not reintroduce two large shelves of CDs when finished.  To this end, I'm considering working through them to put those I'm unlikely to listen to up for sale (and hoping what remains can be housed in a cupboard somewhere).  Which would be preferable - a full listing and bulk price for the lot or price per CD?

Also, are there any stores in Gauteng that specialise in 2nd hand CDs that may be prepared to take the lot for a reasonable sum and what are thoughts re putting the lot up on eBay?