Check this listing out:
http://cgi.ebay.de/Fleischmann-DB-BR-064-446-8-schwarz-NEU-7064-/250741266703?pt=DE_Modellbau_Modelleisenbahnen&hash=item3a6158190f#ht_831wt_649

BR 64 in OBB livery:
http://cgi.ebay.de/Fleischmann-OBB-64-311-schwarz-937063A-NEU-OVP-/250743654059?pt=DE_Modellbau_Modelleisenbahnen&hash=item3a617c86ab#ht_796wt_649

I have bought from this seller - he is honest and reliable. Plus, he can return the German VAT (MwSt) to you, which is 19% of the sale price. Worth a try.

Merry Xmas from Hong Kong
Chris