The skeleton is... dead, and awfully clean and white for something left out in the open. It is wearing blue pants, a red-white stripped shirt and an eye-patch. One of the hands is replaced by a metal hook.
The chest glows and then opens... "What a wonderful treasure!" chirps the head-voice.
The chest is bigger on the inside, like someone used some sort of space-raveling. Inside there are several things floating: nine silver coins; a tunic that looks made out of white tiger hide; a folded tent; a mason jar containing something hard to identify; an iron lantern; and a bottle with a rolled up piece of paper inside.
The bottle is glowing with golden light.