Hi harald,
Recently I found this forum, but because I don't understand well in German, I didn't wrote any article yet.
Allow me to join your discuss. Viscus east celtic coin is probably mint the tribe Bastarnae, according to Constantin Preda. Because I also collect the east celtic coins, I researched the origin of celtic coins, and I have an discuss at Forumancientcoins about this, mainly to show in Carpathian basin found.
http://www.forumancientcoins.com/board/ ... c=58513.25So, the references are: OTA 22-37; Kostial 372 (typ mit Einhieb–und Gegenstempel – Einhieb=onecutting); Allen 10-11/S5-S6; Dembski 987-1010 (typ Husi-Vovriesti [=Dakien/Moldavien]); Preda fig. 10: Husi-Vovriesti; and from the Preda book there's a similar variation collection about counterstemps, than in the Pink book.
All the best,
Sedatus from Hungary