I'm always confused when this sort of thing happens. I mean, you can't *display* them yourself, and why own priceless art if you can't display it? What, you hang it in a closet and go look at it by yourself every once in awhile? What the Hell for? And, I would think selling one of these is incredibly difficult, because you need to find a buyer who, also, won't be able to put the work on display, and find him before you happen across someone who will turn you in.