Most people that are willing to buy your used jewelry are trying to make a profit themselves, so keep that in mind. To determine the ballpark value of your piece, you need to look at it objectively.

Not just vintage, not just thrift, Crossroads Trading offers used clothes both old and new at moderate prices. Sift through the racks of pants and skirts for fun finds, but above all go for the ...

and the materials used, they've come up with something of a checklist for some of the most sought-after jewelry, and they'll tell you exactly what to look for when buying Chanel, Rolex ...