You may or may not know already, but CVS, Rite-Aid, and Walgreens are having their end of the year product purge, putting things that no one wants anymore on clearance. For more details, I recommend checking out nouveaucheap's many posts regarding this topic.
Anyway, the other day I stopped by a CVS, and was pleasantly surprised to see the clearance sale going on. My local drugstores are very slow with just about everything, so I hadn't expected the clearance items to be marked already.
Here's some of the marked displays I saw.
Pictured: Select shades of L'Oreal nail polishes marked