and ancient glass and figure anies most likely robbed from graves or libraries, low-end items that catch thousands to tens of thousands of dollars and flow across old smuggling routes without much trouble. >> you can put this in a lab top bag. >> reporter: this collection being sold in a bach could be walking out of syria right now if it hasn't already. >> with antiques a single trafficker can walk across the border, slip through a hole in the turkish border fence and empty pockets and make 40 or $50,000. >> reporter: last may u.s. special forces raided a syrian out post and killed an isis leader. it turns out he was an isis money man in charge of a massive smuggling operation. evidence found helped coalition forces target refineries and attack the tanker trucks used to haul oil out. but the raid found clues that pointed to a business-like