Vintage white enameled palm tree-shaped lamp base. Recently rewired. Since 1989, Boston-area antiques lovers, interior designers, and collectors have been making a beeline for Regency Home to source everything from lighting to accessories to costume jewelry. Nestled in the historic Beacon Hill area, the shop, which has been featured in Architectural Digest, is filled with treasures that founders Betsy Leve and Brian Maglione collect during frequent global expeditions. A portion of the proceeds from this sale will be donated to Charity Water, a nonprofit organization that brings clean, safe drinking water to people in developing nations.