When posting in the Classifieds, please select a Prefix from the drop-down menu above the Title block. That makes it easy for folks to scan the forum and see the different types of ads.
FS - for sale
FS/FT - for sale or for trade
WTB - want to buy
WTB/WTT - want to buy or want to trade

And that way you don't actually have to type "for sale" or "wanted" or "looking to buy" or whatever else in your title. Think of all the time you'll save! Heck, you can probably start a new hobby!