Mongolia , 10 stamps 1924 1c(2) 2c(2) 10c(2) 20c(2) 50c $1, with annulling perforation unused hinged, (Image1)

Mongolia , 7 stamps 1926 violet overprint 5c 10c(2) 20c $1(2) $5 hinged, mixed condition of unused and used, (Image1)

Mongolia , 5 stamps 1931 5m on 5c, 10m on 10c, 10m on 10c (Inverted), 20m on 20c(2), unused hinged, catalog value:33,000YEN (Image1)

Mongolia , 6 stamps 1926 red overprint 1c 2c 10c 20c $1(2) hinged, as is mainly unused with some used, (Image1)

Mongolia , 15 stamps 1926 Revenue stamp (without overprinted) 2c(2) 5c 10c 20c 1 1 10 1, 1932 (Unofficial Overprinted ?) 30 on 3t(2), 5 0n 5t(2), 15 0n 5t(2), unused hinged, as is (Image1)