1899 Offices in China, Russia (Kr. 1 - 6, CV $30)(Image 1) (Image)

1910-11 70k Offices in China, Russia (Kr. 3, 8 I Tb, DOUBLE Overprint, CV $300)(Image 1) (Image)

1904 Offices in China, Russia (Kr. 7 - 8, Horizontal Watermark, CV $450, MNH)(Image 1) (Image)

1904-08 Offices in China, Russia (Kr. 9, 10, 13, 14, 16, 17, 19, CV $350)(Image 1) (Image)

1904-08 Offices in China, Russia (Kr. 10, 12, 18, 19, Signed, CV $180)(Image 1) (Image 2)

(Image)

1904-08 Offices in China, Russia (Kr. 9, 12 - 14, 18, CV $40)(Image 1) (Image)

1904-08 7k Offices in China, Russia (Kr. 10, Signed, CV $90)(Image 1) (Image 2)

(Image)

1904-08 50k Offices in China, Russia (Kr. 15, Vertical Watermark, CV $630)(Image 1) (Image)

1904-08 70k Offices in China, Russia (Kr. 16, CV $40)(Image 1) (Image)

1904-08 1r Offices in China, Russia (Kr. 17, CV $120)(Image 1) (Image)

1904-08 3.5r Offices in China, Russia (Kr. 18 a, Vertical Watermark, CV $30, MNH)(Image 1) (Image)

1907 5r Offices in China, Russia (Kr. 20, Vertical Watermark, CV $40)(Image 1) (Image)

1907 Offices in China, Russia (Kr. 20 - 21, Vertical Watermark, Signed, CV $200)(Image 1) (Image 2)

(Image)

1908 Offices in China, Russia (Kr. 22 - 23, Full Set, CV $150)(Image 1) (Image)

1908 15r Offices in China, Russia (Kr. 22, CV $80)(Image 1) (Image)

1908 25r Offices in China, Russia (Kr. 23, CV $80)(Image 1) (Image)

1910-11 Offices in China, Russia (Kr. 25 I - 27 I, 30 I, 33 I, 35, 36 I - 39 I, Signed, CV $250)(Image 1) (Image 2)

(Image)

1910-16 Offices in China, Russia (Kr. 27 - 32, 34 - 37, 41 - 42, Signed, CV $380+)(Image 1) (Image 2)

(Image)

1912-16 3k Offices in China, Russia (Kr. 40, Black Overprint, CV $450)(Image 1) (Image)

1916 5r Offices in China, Russia (Kr. 44 ND, Reprint Issue, CV $80)(Image 1) (Image)

1917-18 Offices in China, Russia (Kr. 45 - 57, Full Set, CV $50)(Image 1) (Image)

1917-18 Offices in China, Russia (Kr. 58, 63, CV $50, MNH)(Image 1) (Image)

1917-18 14c on 14k Offices in China, Russia (Kr. 58, CV $30, MNH)(Image 1) (Image)

1917-18 14c on 14k Offices in China, Russia, Block of Four (Kr. 58, CV $150, Signed, Corner Margins, MNH)(Image 1) (Image)

1917-18 14c on 14k Offices in China, Russia, Full Sheet (Kr. 58, High CV, MNH)(Image 1) (Image)