You've got to be a wise shopper these days.

So said Steve Martin as he held up a petrol pump handle which he purchased for $5. But seriously though, ¥700 (GBP 5) for a Mike Wazowski bottle cap, a Winnie the Pooh and Finding Nemo hat, a Buzz Lightyear zip folder, a smurf, a Hiro Yamagata coffee table book, plus Dune, House Atreides and The Road paperback novels - who could possibly resist?