Ok monsters,there has been alot of questions about the merch like what is there?how much? Well heres a little info on what to purchase if you attend the ARTPOP Ball..First is the rave hair and it costs $20 it is like gaga's dreads and it lights up perfect for the show,second is the pacifier lady gaga wore herself for the promo shoot it will costs $10,next is the artRAVE promo photo poster it costs $20 and last but not least is the "Yaaas" and "Slay" t-shirts that costs $40.I also forgot to mention the bunnie ears that light up that costs $20 I will update on the merch as soon as I get more info so start saving if you wanna own some of these items!!!!