When removing coins from a vendor block, the first time you click a "denomination" button, all of the other buttons are grayed out until you close/reopen the GUI. Thus, in order to remove 7381 coins (one of each bag), you would have to open the GUI 5 times.
When removing coins from a vendor block, the first time you click a "denomination" button, all of the other buttons are grayed out until you close/reopen the GUI. Thus, in order to remove 7381 coins (one of each bag), you would have to open the GUI 5 times.