I've just returned from a lunchtime excursion to DJs where the shop assistant told me that "all" of the YSL (men's) fragrances were going on 'sale' - she'd just received the notice and the price reduction is effective immediately. I was given the advice to get in quick because they have limited stock. Prices (for 100ml bottles) seemed to be between $59 and $65 - which makes them competive with say, Perfume Empire.
I'm in Adelaide, but I presume this applies nationwide.
Note: I didn't ask about women's fragrances - apologies for that.
Some pharmacies here in Melb are selling YSL Jazz for 39.95. Also chemist's warehouse is selling Coriolan for 29.95