One of the most, if not the most, loved shops in Genshin Impact is Paimon's Bargains. The shop offers wonderful items available for purchase and the stock changes every month. However, for players who only notice that it changes, but don't keep track of what comes when, it can be hard to remember what will be in the shop every month. Genshin Impact doesn't have an in-game way to check what's coming in the next month for the shop, so it's important to get a basic understanding of when to save up Masterless Starglitter for anything a player needs.