American Post War Robert Mangold A square within two triangles. 1977. Colour silkscreen on smooth wove paper. 15.2 x 32.2 cm (42 x 49 cm). Signed and numbered. - Sporadically minimally fingerstained, with two tiny and barely noticeable pale brown stains. Overall very good. Splendid, velvety impression of the image with margins. Halvorsen 1977.01. - One of 100 copies. - Ed. Kunsthalle Basel, printed by Domberger KG, Filderstadt. Serigraph in colours on smooth wove paper. Signed and numbered. - Sporadically minimally fingerstained, with two tiny and barely noticeable pale brown stains. Overall very good. Splendid, velvety impression of the depiction with margins. - One of 100 copies. - Ed. Kunsthalle Basel, printed by Domberger KG, Filderstadt. This work is taxed. There is a 24.95% surcharge on the hammer price and 7% VAT (books, prints except serigraphs) or 19% VAT (only for serigraphs and photographs) on the final invoice amount in the European Union. This work is subject to the regular margin scheme. There is a 24.95% buyer's premium on the hammer price and 7% (Books, Prints except Screenprints) or 19% VAT (Screenprints or Photographs) on the final invoice amount in the European Union. 600