Mystery at Rooterville Station

From publisher blurb: Unusual items, including contraband and crystals, are finding their way to the IDET trading post at Fringe Outpost 217, aka Rooterville Station. Odd comments from local tradesmen indicate that the items come from Fringe scavengers trading curiosities for services. But the inhabitants of Station 217 are less concerned with pleasing IDET than with profits, and the local “don’t ask, don’t tell” policy has made deeper probing into the origin of the items unwise. Can your Fringeworthy team succeed where others have failed, piercing the silence and uncovering the source of the enigmatic artifacts of Rooterville Station?