Which department stores include YSL bags in sales?

Hi! Title's pretty self explanatory, but with all the F&F sales coming up and then hopefully presales, was wondering which department stores normally have the best deals on YSL bags?

Also, does anyone know if Bloomingdale's carries YSL bags in certain locations? I've seen Gucci (which they also don't carry online) but don't think I've ever seen YSL. Bloomie's is having their F&F right now.