This March, Jon Berk ’72 began selling off his collection of comicbooks and comic art. It is no ordinary collection: The Jon Berk Art and Comic Collection, as it is known, consists of more than 18,000 items that span the history of comics in America. And it is no ordinary sale—ComicConnect is handing the sale, with the auction preview at the Metropolis Gallery in New York City until June 2nd, with online auctions offered in five sessions from June 12 though 16. Asked how he began collecting comics, Berk notes that "collecting" is much different from "reading and acquiring," which is…