"For four-and-a-half-decades, only one publication has brought collectors and dealers the prices of back issue comic books, market reports from the experts, and the history of the medium. This year, The Overstreet Comic Book Price Guide celebrates with new prices, new feature articles, new additions to the Overstreet Hall of Fame, and more. Anniversaries the Guide marks this year include Captain Marvel at 75, Nick Fury, Agent of S.H.I.E.L.D. at 50, the T.H.U.N.D.E.R. Agents at 50, Wonder Girl at 50, and Captain Canuck at 40"--Amazon.com.