People are now becoming brand conscious, and some people prefer to buy perfumes of famous brands only. However, branded perfumes are usually expensive, and only wealthy individuals can afford to buy them. The demand for designer perfumes is rapidly increasing. People who cannot afford to buy perfume at their original rates take advantage of online sales and auctions. The perfumes can be obtained at reasonable prices when bought from such online sales. Each brand's price is quoted in accordance with its popularity and demand in the market. Chanel No. 5, Elizabeth Arden, and Calvin Klein, which are some example famous for their perfume and cologne. The perfumes for men and women include Obsession, Eternity, Escape, and Obsession Night, to name a few by Calvin Klein.