Friedensreich Hundertwasser (1928-2000); Look at it on a Rainy Day (Regentag portfolio);

Friedensreich Hundertwasser (1928-2000)
Look at it on a Rainy Day (Regentag portfolio) (Koschatzky 44-53), 1970-72
The complete set, comprising 10 screenprints in colors with embossing, some with glowing dust and varnished in parts, on various papers, (K. 44) hand signed ink, dated and numbered 30/300, each mechanically numbered 291/3000, published by Ars Viva, Zurich (7 with the Schoeller Stern blindstamp), with full margins, the sheets loose (as issued), all contained in the original decorated wooden portfolio box also signed in yellow crayon on the interior box and numbered 291 in blue crayon.
each sheet approx. 19 3/8 x 26 1/2in (49.2 x 67.3cm)
overall 21 1/2 x 28 5/8in (54.6 x 72.7cm)
Condition Report: with mat and light-staining, old hinge remains verso, K. 45 and K. 53 with heavier light and mat staining and colors attenuated. Portfolio box a crack in the front panel, with some some chips and losses along the sides, a few scuffs.