Commercial grade 21" with Kawa engine, steel deck, aluminum wheels, and all the other goodies that makes this a tank off of mower. It was my back up mower and now I've hit super rough times and unexpected medical problems and bills. I paid about $1280 and it has less than 25 hours on it. I would like to get $550 and I would be willing to provide a shipping crate and break it down some what so you could afford shipping. I have a loader if a frieght driver came to my house I could set it in the truck. It is the W21S which means self propelled but not bbc. I never buy bbc mowers because thats the first thing to go wrong usually. Sorry for no pics but I don't the capability for it, but if you do a search for the mower you can see what they look like.