New smuggled item glitch?

Has anyone seen this before? I did this completely by fluke, the jars supposed to disappear once you leave the big chinchompa minigame

 

Did you just leave the area and end up with the jar in your inventory? I wouldn't say it's a particularly valuable find, but if you didn't do anything and this is actually a vanilla kind of glitch, you can always report it to jagex...

 

As Super said, nothing valuable, what happens when you reload?

 

have you tried banking and noting it etc?

What was the method you did? Is it repeatable?

 

And, most importantly, what happens when you check the moth jar? Does it stall you or anything?

 

Is it tradeable?

 

Does yours have moths in it? With moths in it its not tradeable. It is bankable but does not note. When u go back to mini game it takes jar back in exchange for exp even if it is still in bank. Cannot be fed to troll. Hope this helps.