A difference I have noticed between the two countries is that in the U.S. a B&W copy of what was originally a colour film, sells for less than a film made in B&W, as though somehow it's a minus. In the U.K. a while back, I would have been paying about £85 for a B&W print in nice condition, regardless of what the original release was; while films from the U.S. have cost me anywhere from £20 to £46. The cost of postage and import tax pushes up the price of course, but often it has still been lower than I could have bought in the U.K.