Not all sale finds are created equal. Some bags, colors or leathers are more popular, go on sale more rarely or disappear quicker than others. Right now, in the very early days of sale season, is the time to concern yourself with finding those pieces, should any of them be on your shopping lists. (And, let's be real: their scarcity is because they're on a lot of shopping lists.)
Because I get paid to sift through sale sites with a fine-tooth comb all day and you guys theoretically get paid to do other things, I've gone ahead and done just that to find the bags that are most in danger of selling out at their current discounts. Have fun.