I think the map shows more about the distribution of Woot buyers than it does about Playmobil buyers, or buyers of this particular playmobil item.
The take-along castle has been out in the US for well over a year, so anyone who has visited a Target or similar store in that time has had the opportunity to see it and buy one. Woot has prsumably bought up unsold stock cheap, to see if they can shift it. People looking for toys on Kids.Woot would percieve this a a good deal (which it is), but are they going to buyn more Playmobil to go with it? Not through Woot at least, it would seem.