In the past, vellum described a writing surface made from animal hides. The vellum was sometimes slightly transparent, and that use of the term remains in use today. Vellum, a favorite paper among ...

What’s a cardboard box worth? A quarter of a million dollars if it houses a rare set of Andy Warhol’s Marilyn Monroe screenprints—at least according to one art dealer. Just such a cardboard box is at ...