I got the pleasant news the other day that - in that other series of sculptures I make, called Roboville - little Björn was adopted.
In this case we don't speak of sale but of adoption. :)
All Roboville robots are completely hand made of painted steel, brass, stainless steel and aluminium. I'm currently not making any new ones, except by special order (we do commissions!), but there's still a few available either at my own gallery in Belgium (we ship!) and at Bator Art Gallery in Szczyrk, Poland (they probably ship too).
Check out www.roboville.eu for more information.