I try to answer your questions.
- I'm sorry, but I don't sale any of my machines, I'm a little bit crazy in this case.
If you really wanna buy this type of machine, check out the well known traders (Werner from Belgium, Lourens from Netherland....) or use, specially for German machines, the "Flohmarkt" on Automateum.de. On German ebay this type of machine also sometimes appear.
- Wulff- Totomat is based on "Toto" a cascade type build by Krähe (together with Wulff):
-The typical cascade style based on "Das blaue Wunder" by Santelmann & Priess (later well known as "DEWAG Automatenbau"). A simple small cascade from 1930 with a blue playfield.
The payout system was patent pended by Priess, also this machine type in Finland. The "Black Pajatso" is based on this German machine, only the cabinet is different.
-Later (around 1937) "Automat Service AB" in Finland produced own machines, also for Norway.
Hope this information is some help.