1926 Fiscals with handstamp overprint: 50C with black and purple (sitgned Bloch as type I) overprint, used with 1927 “ULAN BATOR” cds, very fine, signed A.Diena & Bloch (Image)

1926 Fiscals with handstamp overprint: 50C with black overprint, used on fragment with 1926 “ULAN BATOR” cds, very fine, signed Bloch as type II (Image)

1926 Fiscals with handstamp overprint: 1$ with purple overprint, mint hinge remainder, very fine, signed A.Diena (Image)

1926 Fiscals with handstamp overprint: 1$ with purple overprint, used with 1926 cds, very fine, signed A.Diena (Image)

1926 Fiscals with handstamp overprint: 1$ with black overprint, used with “ULAN BATOR” cds, very fine, signed A.Diena (Image)

1926 Fiscals with handstamp overprint: 5$ with purple overprint, mint hinge remainder, very fine (Image)

1926 Fiscals with handstamp overprint: 5$ with blackish purple overprint, used with 1927 “ULAN BATOR” cds, very fine, signed A.Diena (Image)

1926 Fiscals with handstamp overprint: 5$ with purple overprint, used with 1926 “ULAN BATOR” cds, very fine, signed A.Diena (Image)

1914-18, Lot of six red-band covers sent through the Chinese post in Mongolia, showing various frankings with CIP or “Junk” issues, pmks from Kalgan and Urga, see full scans on the web (Est. € 300/500) (Image)