From postcards and pictures to paintings, furniture and even silverware, A-1 Antiques of Naperville has been selling interesting items since 2006. .Located in the heart of downtown Naperville, A-1 is easy to find, and it's also easy to spend more time here than you planned browsing its wide array of unique merchandise. The store buys and sells costume and fine jewelry, furniture, lighting, glass, china, silver, orientals, art pottery, vintage clothing, advertising collectibles, postcards, ephemera, world's fair, Black Americana, Christmas, home decor and the unusual in antiques and vintage items.