Another quality of life improvement in Path of Exile: Necropolis is the ability to ctrl + shift + click a stackable item to move all copies of it in your inventory straight into a trade window.
Today we’ve got a handy new shortcut for you when trading with other players.
By holding down control and shift, you can click a stackable item to move all copies of it and your inventory straight into the trade window.
This should make life easier when exchanging vast amounts of currency items.