Read the thread on the marketplace section and your questions will be answered, keep in mind there are not a lot of active participants on this forum so you will not be getting tons of eyeballs seeing what your selling. Also this is not ebay and bidding threads are not allowed, its bad form and there are not enough buyers here for that to be useful anyway. Just my personal opinion you will have a much better chance to sell your items on ebay then here, and you can use the marketplace to advertise your auctions from places like ebay. Just be polite and don't spam the marketplace forum, threads shouldn't be bumped until they fall off the first page.