The amount and calibre of stores in the city will blow visitors away. Offering some of the best and most expensive shopping in the world, 5th Avenue is synonymous with classy high-end department stores such as Bergdorf's and Saks.Madison Avenue is known as the trendy road, boasting 15 blocks of celebrity designer shops such as Chanel, Jimmy Choo, and Prada. Soho is one of New York's poshest outdoor malls, with cobblestone streets and loft-like spaces creating a pretty and unique shopping experience.As cosmopolitan as New York may be, visitors on a tighter budget can still find plenty of bargains at the city's flea markets, which offer some top quality goods with stores touting designer knockoffs, antiques, jewellery, curios, thrift wear, home furnishings, and cosmetics.Chinatown is a budget shopper's paradise with cheap knockoffs on offer, and haggling common practice. Century 21 is considered 'New York's best kept secret' for bargain hunters with more than 15 departments of quality and designer merchandise at 25 to 75 percent off retail prices.Whether shopping in upscale Madison Avenue or the bargain-friendly Lower East Side, New York has something to offer everyone. Souvenirs can often be tacky, including miniature Statues of Liberty, I (heart) NY gear, New York Yankees merchandise and Broadway posters.