Yeah. I've seen 'em, Ed.
I'm pretty sure that means they were part of that store's inventory of REAL cheap stuff on Black Friday and it didn't sell so it is now back on a regular shelf with a sticker that they must not be able to get off.

If you notice, some of those big "PROMO" stickers are green, some are purple. They were using the colors during the Black Friday sale to distinguish the different prices of the various titles.