Anyone have daily deals in the store?

These started sometime Monday afternoon around 3pm est i noticed it in my store and had like 4hours left. 1st set i got wasnt worth what they were charging. At that time, 1 other person in my guild saw them, but his packs were totally different then mine, and he had a different amount of time left. Around 7pm est, i got a new set, totally different again, and same with my guildy (his was rest at a different time). And today, i have yet another set, different then the other 2.

No clue why im getting them and not others, or why different people get different packs