Antiques Roadshow (US): Season 16, Episode 7

16 - 7: Pittsburgh

Correspondence between Cole Porter and actor Monty Woolley; a finely knotted circa 1920 silk Kashan rug; and one of the best flea market finds of all time: a 17th-century Chinese rhinoceros horn cup, purchased for $1 and valued at $350,000 to $450,000!.