Josef Istler (1919 – 2000) - Ecstasy 1990–1999 oil, cardboard, sololite 60 x 41.5 cm signed lower right: ISTLER Publicated: – Revenue Art 1/2016, p. 60 Consulted with Dr Irena Zantovska Murray HonFRIBA, Professor Jaromir Zemina, Dr Jiri Machalicky and Vladimir Lekes. Authenticity certificate enclosed. Auction, Prague, Czech Republic.