Ad Age Factpack: A Quick Reference Synopsis of the Year’s Marketing and Advertising Data. Answer questions such as: Which marketer spends the most on advertising in the U.S.? How much does a TV ad cost? What is the total spent on advertising in different media? Which are the top 25 largest U.S. magazines and newspapers by circulation? Factpack is a 60-page PDF. Tip from Rex Hammock’s Weblog