Rasal:
Once the air is a little clearer, Rasal quickly starts grabbing handfuls of the gems (or whatever is in there) and shoving them into the bag that he brought for this purpose.
There do indeed seem to be no more traps involved with the chest (good thing for Rasal, who keeps not checking). And it is also true that there are in fact quite a lot of gold coins and gemstones in there... this will in fact make for a very good start of The Sandstone's hoard...
Once the chest is emptied:
--is it time to get out of here?
--or is it time to look around some more?
--or something else?
--(Also, is that bag going to be big enough and sturdy enough to carry all this heavy treasure?)