I have a nature's head composting toilet that was used for a brief period time as a secondary bathroom at a campsite for the company that I work for. It was used with a trash bag inside of it, so to my knowledge the poop bin never actually had poop make contact with the container. Either way, I thoroughly cleaned it haha.
Asking $750 for it, local pickup in/around Seattle area. It currently does not have
the handle/agitator, but we are in the process of locating/ordering a replacement part for that. If you are interested in buying it without that piece, I will drop the price accordingly.
I know that $750 is pricey for a used toilet, but these sell for $950 without tax and appear to be backordered 1-2 months everywhere I've found them online. I also have a teak mat that the toilet is installed on top of that I will include if desired. Photos to be posted ASAP once it is dried from cleaning and put back together.