Every now and then we check out the statistics on the classified ads and are always blown away.
There have been 1991 trailers listed for sale and an amazing 5,999,298 views of the ads. This is why it is better to use a service like this then post on Facebook. You get a targeted audience of people that are interested in buying.
The other thing that is really valuable about the ads is that you can search them and find information about trailer brands and see what types of prices people are asking for comparable trailers.
Check out the classified ads here