I've had several experiences now with the end closeout bins at Binny's Skokie location, not the baskets, but the end cap areas or right in their normal spot on the self. They have a lot of American micros, and I suspect some aren't rotated or replaced when they are old. It seems these are usually bombers from brewers with a wide selection, discounted below $5, saving you at least a couple of bucks. Since many beers do not have package-dating on them it's hard to tell how old they are. I've had a few problems with these purchases, mostly from the beer going flat or becoming oxidized. I suppose it's buyer beware, but I took up this issue with a recent purchase right to the brewer and got a wonderful response.
Rogue to their credit, has wonderful people. From their website I sent an email about getting a flat beer that I had wanted to try. It was their Christmas beer. They replied within 24 hours notifying me they would replace my purchase, no questions asked. In fact a box came to me straight from the brewery, with 2 bombers to replace mine.!! A day later I got a package with a Dead Guy t-shirt! Very friendly followup and great service in my book, the new beers were fresh (no surprise as they were straight from the brewery), and the t-shirt is very nice!!
I don't know if you would get this type of service from all brewers, but it's worth contacting them directly if you have a problem bottle. A good brewer will want to know about customer and distributor problems, not bury them. Give props to Rogue for caring about their customers.