I've never sold anything on ebay before, but thought I'd try & sell a couple of music cello exam cds. There's been no interest at all - none. What am I doing wrong? Is it just not the best place for that sort of thing - if not where (would I be better off on the mumsnet fs board for instance)? Should I have put a gallery picture in the ad? Or is the fact that I've not sold before putting people off?