My neighbor raises mice and rats for the pet stores. I don't know what he charges, but, if anyone is interestd I can find out. We have a chicken hatchry about 35 miles from my house and most of the guys that are flying RT's and HH's go there for the DOC. They kill all the male chicks and only keep the females. There price is about .25 cents apiece. Most of the guys buy them in about 100 to 500 lots. I don't use them anymore and just use the birds that the water district brings to my house. There free.