If you're willing to spend a few cents a day to sell your gear you can now bid to keep your gear near the top of the list. Some categories grow very large and this will prevent your ad from falling off the bottom of the page. Posting an ad is still FREE (and will always be) but this enables those who are willing to spend money to sell their gear fast to do so.
As in the past you can post an ad for 90, 60 or 30 days and ads are purged nightly so you don't have to browse through old outdated listings.
The Old Classifieds will still be available for you to browse for a while. Have fun!