And where / how can I buy one?

For the last couple months they have offered a Premium pass of some sort that you can buy and then you get four items during the month that I guess you could say are exclusives. It will pop up in the pop ups and you can purchase it there. Sorry to be so vague about it. Today's thing is pretty neat. I am sure if you want to buy one, someone could get it for you as extras are purchasable.I would bur I am out of cash until I get my vip money in an hour.