Obviously different beers range in price, but most of the yeast and hops I have built up a stash on hand. Generally when I go to the store I only need the grains for the most part.

I just got into home brewing over the last year. The process is a lot easier than expected. You can yield about 5 gallons of beer for about $40, USD. The initial start up cost to get the gear wasn’t unreasonable either.