I like to shop for things like that on places like Craigs List and TractorHouse.com where I can see photos before I make a trip to inspect the item. My state has a free publication for farmers to run such ads. Florida might have something similar, it might even have a place for pics. Last time I checked ours didn't. If you don't know what the equipment is worth before setting your prices, you might look at what they're asking for similar items in the afore mentioned publications.