monroe's, about the same. the collection, not limited to pop culture. there's fascinating, never before seen political history, too. >> we're looking at a series of letters sent by dwight davidwer as supreme allied commander to his wife. >> reporter: unprecedented challenges he faced. >> god, i hate the germans. this war is so difficult and hard to win. >> reporter: then these photos. a gift from mussolini's staff to hitler. go back further in history to 1786, an actual letter from george washington. >> he's also talking about having to perhaps hire some negroes to help with the project, and he phrases it very carefully and very politely. >> i'm glad he did that. there's edison's first patent application for the lightbulb. >> it just get better than that. >> reporter: it does. there's this letter from a financially strapped earnest hemingway writing from cuba. >> you have to tilt your head, because mr. hemingway was probably tilting the bottle and says i don't know what we'll use for money this year, mangos maybe. >> reporter: whether it's mark twain, jack london explaining why he used the name "buck" in "call of the wild." no budget to bid? not to worry. if you want more, t