Here's a tip, don't use symbols, use strong relevant key words, don't let symbols take up space in your title where you can potentially add keywords.. And of course pictures are always key. I have found that if you keep your description short and sweet and to the point, i get the most out of my sales. If you ramble on and go into some big spill it makes me think i should read further into what you are doing.
Just describe damage if there is any, take good pics, place it in the right category, and use strong relevant keywords = good auction.