I have all the equipment, and some books for all grain brewing. I would do 3 gallon batches. There is a mash tun, a hot liquor tank, cleaning supplies, a keg, a co2 tank, a connical fermenter, a grain grinder, etc. If you are interested in brewing, this is everything you need to make beer from scratch, not with a syrup kits, but legit beer from scratch. I have a lot of money into this, and built a lot of the components myself. I made great beer with this equipment, but I just do not have the time to do it anymore.