I don't know how long this runs, but right now you can get an additional 20% even single pieces at the official All-Clad "irregulars" site. I've been buying All-Clad stainless from them for years, and never have noticed whatever makes them "seconds" in the first place. ;-)
With the already low prices, and then the additional 20%, most of the items are aproximately HALF of retail.
I just got the 10 qt. stainless rondeau I've wanted for a while, for almost half the price at Williams-Sonoma and Amazon.