Bracelet and Van Cleef & Arpels ring, Mardi Gras Comus Krewe watercolors, and Keith Haring graffiti.

Journey to The Big Easy for hidden treasures like a diamond bracelet and a Van Cleef & Arpels ring, Mardi Gras Comus Krewe parade float watercolors from 1892, and Keith Haring subway graffiti art from around 1980. One of these is worth up to $95,000!