Du, Nguyen postage stamps catalogue 10 items

Austria-Hungary - Military mail Romania 1918 - Unissued series “Emperor Karl I” with overprint “Bani”, set with 12 values - Michel Nr. I - X, XII - XIII

Netherlands 1924 - Wilhelmina tête-bêche pairs - NVPH 61b/61c

Latvia 1918/2011 - A very important collection of stamps

Netherlands 1872 - King Willem III - NVPH 29

Germany 2005/2011 - Collection in a luxury DAVO album

Hamburg 1859/1866 - 14 different items, partly expertised

Belgium 1918 - The three top denominations from the Red Cross series - OBP / COB 161-162-163

Spain 1927 - 25th anniversary Oath to the Constitution by Alfonso XIII. Complete and very well centred set - Edifil 373/387

Spain 1953 - Legazpi and Sorolla complete set - Edifil 1124/25

Birds - Collection of stamps, series and blocks in two stock books

San Marino 1943/1981 - Selection of stamps on 2 albums and GBE folder

Luxembourg 1935 - Intellectuals - Michel 266/277, 279/280

Somalia 1960/1990 - Collection in the Marini Falzlos album

Spain 1938 - Correo submarino - Edifil 781

World - Collection of Fauna and Flora with, amongst others, butterflies

France 1925 - International philatelic exhibition in Paris, mint** - Yvert

Netherlands 2002/2012 - Selection of special issues 21st century.

Italian Ancient States - Parma 1853 - II issue - 25 cents brown red used on fragment - Sassone N. 8

German Empire 1945 - SA + SS party organisations, perforated and imperforate – expertised by Schlegel BPP - Michel 909-910 + 909U-910U

Indonesia - Batch in various albums and stock books

Mexico - Very rare collection mexico stampmarks

Italian Ancient States - Parma 1862 - 5 cents. giallo arancio coppia su frontespizio di lettera da Parma a Palanzano - Sassone N. 1

Kouang-Tcheou, Pakhoi, Hoi-Hao, Mong-Tzue

Netherlands 1852 - King Willem III - NVPH 3

Berlin 1949 - 3 better early sets - Michel 61 / 63, 64 / 67 and 68 / 70

Neapolitan Provinces 1861 - 5 gr. carmine red, block of four with the two upper pieces with strongly shifted double effigy - Sassone N. 21

Finland 1866 - 8 p. - with tab perforation - Unificato N. 6

Neapolitan Provinces 1861 - Complete set of 8 values. - Sassone NN. 17/24

German Empire 1930 - 1st SOUTH AMERICA FLIGHT of airship “Graf Zeppelin” – cover franked with 2 marks and a pair of the 4 - Michel Nr. 438 und 439 (Paar)

Italian Ancient States - Romagne 1859 - 8 baj pink on letter from Ferrara to Venice - Sassone N. 8