Lots of different sizes and types of tumblers available.

As new Dillon CV-2001 tumbler (the Yuge one)  $225.   Also available is a CV-2001 that has been used more for  just $175.
I have a pair of  CV-500s and are priced at $75. The CV-500 is the same size as the CV-750 currently sold by Dillon.   

I have one CV-750 for $100.

If you have limited space I also have a small Lyman turbo tumbler for $25.

 Or, if you have a LOT of space I've got a large wet tumbler. The drum is a 3 gallon sprayer jug, which rolls on HD rollers that have grease fittings. The motor is a 1/2 HP cooler motor which drives via a belt. The device rides on a 2 shelf cart and can clean a LOT of brass at once. $150. It's only priced this cheap because I need the room.