The Dkfm. Wilhelm Demuth Collection of Postmarks, The Hietzing Collection, Nussdorf Collection of the Levant, , Austria and various Austrian crown, Bergamo Ship Mail, Cancellations of Lombardy and Venice classicphil, ViennaWednesday 31 August 2022 - Thursday 1 September 2022 Realisations can be found at: https://classicphil.com/en/
Rarities of the world classicphil, ViennaFriday 10 December 2021 Realisations can be found at: http://www.classicphil.com
Volume II – China, Asia, America and British Commonwealth classicphil, ViennaThursday 1 April 2021 - Friday 2 April 2021 Realisations can be found at: www.classicphil.com