Well, basically i had purchase 99 of each chest from the collector, well, i just wanted to look at what loots can we get from them.
I was able to open around 3-4 of those boxes and gotten some loot and the rest of the boxes were untriggerable so they are just sitting in my inventory say tsk tsk, what a naughty boy you are. tsk tsk.
Selecting them opens up a Use/Cancel option. Selecting “Use” did nothing and get me back to the inventory while cancel just gets me back to the inventory without any issue.
Attached is my save file: https://www.dropbox.com/s/j66vx4m336rhb0g/Save01.sav?dl=0