Dualities Antiques and Art has servedĀ savvy collectors and dealers in Westchester County for over 40 years. Our shop buys and sells antiques and fine art primarily from the 1700s to the mid 20th century. We deal in art glass, furniture, jewelry, paintings, pottery, porcelain, sculptures, silver. We also accept consignments. We offer appraisal services and are a member of the New England Appraisers Association.