By Todd Friedman
History of Trading Cards for Grown-ups Day
Original trade cards were used to stiffen the packaging of cigarettes, and they were advertising cards. In the 1860s, baseball cards were printed and usually sold in packets of candy or other tobacco products. In the 1870s and early 1900s, the introduction of “color lithography” or multi-color printing led to the increase in the popularity of trade cards. They were inserted into product packaging as a prize and were generally not related to the product but were vibrant and in full color, which attracted people, and they started to collect them and...