The product is a stock certificate issued by the Chicago, Burlington and Quincy Railroad Company in 1878, representing 100 shares of stock. This piece of paper is a historical artifact that represents ownership in the railroad company, showcasing a piece of American transportation history. The certificate would have been issued to investors looking to invest in the railroad industry during that time period. It holds value for collectors interested in stocks and bonds, as well as those fascinated by the history of railroads in the United States.