Sheridan Factory Outlet are having another sale where nothing is over $100. Some items on the site will still show with their original (factory outlet) price, also in the shopping cart, but when you go through to the checkout the discount will be applied.
At the time of writing they have some 600 Thread Count sheet sets in stock which have a normal retail price of $399, so a pretty good deal at $100 (IMO).
I bought some of those sheets in this sale last time. Only unpacked them in the past few days. They're gorgeous - finished beautifully and nice deep sides on the fitted.