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 ...

Three years into a downturn of the global art market, fairs and dealers dedicated to prints say editioned works on paper are faring better than other media and have even managed to capture the ...

At first glance, it looks as if someone confused the package a work of art came in with the art itself. It's just pieces and panels from ordinary cardboard boxes, scarred from shipping, still bearing ...