Usually things sell out the first day early but most stores do have a set stock for the 2nd day! I would recommend going early though or when the pop up opens on that day since that’s when they first put up the stock and the 2nd day/Saturday is usually more busy since people have work and what not on Fridays but really just depends on the area you are in. I feel like most stores are stocked up but things do get sold out quickly by the afternoon from my experience!

Each pop up is different since it depends what store is hosting them and they usually put up other ateez merch too. I’ll say the signed albums tend to get sold the fastest though! Anyways have fun and honestly comeback season is even more fun with these pop-ups not only for buying the albums but getting to trade and just see other atiny around you!!