Which word helps clarify the meaning of the word antique? Flea Markets A flea market is a kind of market, usually set up outdoors. At a flea market, vendors set up different kinds of stalls, selling a range of items. These include items such as books, baked goods, clothes, and jewelry. One could also find heavy items such as furniture or antique clocks. Some items sold are very old, and this adds to the appeal of flea markets. Flea markets are found all over the world. They are popular because of the variety of goods offered. Whether one prefers secondhand items or new items, there is something for everyone at flea markets.