1921 Red Cross set with overprint 2 R, Mi 65-68y, cancelled set, backside printed in blue (Image)

1933 Südamerikafahrt Zeppelin cover to Brazil, backstamped Pernambuco 1933 (Image)

1918 - 1940 fine **/*/o specialized collection in two albums, collected for example paper varieties, perforated and imperforate stamps, different types and watermark varieties including some better, some multiples, interesting postal items, some forgeries etc. Must be seen (Image)