from amazon- its the bobs red mill variety and it was 20 bucks or so for 4 22 oz bags of it. With the free shipping its a heck of alot cheaper than buying the premade stuff in the store, but not so much that we can't realistically use it all. I got yeast too because we have been doing all our own baking.
I worked out the prices for the dried beans, and whiles its not wholesale pricing, it works out to about 25% less per serving than canned, plus I like them better from dry anyhow. They seem to have all the Bob Red Mill products, we plan on doing another order for some of the harder to find grains.