eBay does not directly sell used lawnmowers. However, you can bid on and purchase used lawnmowers from sellers that list on eBay. The availability of used lawnmowers can change depending on time.
If you search for lawnmowers on eBay, as of July 2015, the site displays numerous results for used and new lawnmowers from several different manufacturers. On the left side of the screen, you can narrow your search results to only used lawnmowers. You can also limit your search to specific brands and lawnmowers within a certain price range. The price range for used lawnmowers is between $100 and $4,000. Due to their size and weight, many used lawnmowers are only available for local pick-up.