As today is Friday you probably are looking for Xur, in order to find out where he is and what is the item list that he has brought. Therefore, Xur can be found until Sunday in the Tower hangar.
Below is the item list and the upgrades available for this week. I’m sure you’ll find something on your taste or an upgrade that your weapons or your armour needs to have.
Helm of Inmost Light [Exotic Titan helmet] – 13SC
Radiant Dance Machines [Exotic Hunter leg armour] – 13SC
Voidfang Vestments [Exotic Warlock chest armour] – 13SC
The Last Word [Exotic hand cannon] – 23SC
Exotic Shard – 7SC
Exotic Engram [Chest armour] – 23MoL