In the Cincinnati, Ohio area anyways. Walgreens is selling 24 packs at $15.99 with a buy one get one free deal. When I went to the store I found 24 packs with an additional 8 free making it a 32 pack for $15.99 (buy one get one free) any size. I have been useing the Walgreen brand now for the past month with good sucess. I bought four 32 packs and got eight 32 packs total in the deal. The expiration date is May 2011 on the pack that expires first up to Dec. 2011 on others.