Quittenbaum Kunstauktionen GmbH Lot soldUSD 0EUR 0 (listed)EstimateUSD 1 818 - 2 182EUR 1 500 - 1 800 (listed) See all lots A incalmo' vase, 1951 Quittenbaum – Murano Glass | München, 25 February Summary Lot number 521 Location Description Fulvio Bianconi. 'A incalmo' vase, 1951. H. 25.2 cm. Made by Venini & C. Red, blue and straw yellow gather. Marked: venini murano ITALIA (acid stamp).