Conor is targeted by one of Thailand's oldest scams. He is repeatedly told to visit the Export Centre to take advantage of the annual sale. There, he should buy black sapphires, which are being sold for a fraction of their "true value". To find out more, Conor interviews a man from New York who tells him a similar story and the truth about the rings. Watch Scam City on Travel + Escape, Sundays at 11pm ET/ 10pm PT. Watch full episodes of Scam City at http://www.travelandescape.ca/shows/scam-city Follow us on Facebook: http://www.facebook.com/TravelAndEscapeTV Follow us on Twitter: http://twitter.com/TravelandEscape