1924, Scepter of Indra, 1c-$1, complete set of nine, including 2c with perforation 13½ and 10c with perforation 10, fresh quality unit, full OG, LH, VF, C.v. $527.50, Est. $250-$350 (Image)

1926-29, Soyombo, 5m-20m, 1m-5t, complete set of 12, nice and very fresh, full OG, except 5m (#32) - unused, no gum, mainly LH, VF, three high values expertized by H. Bloch, C.v. $807, Est. $600-$750 (Image)

1932, Government Building 10m gray green and Sukhe Bator 40m black, used on cover from Ulaanbaatar to Shanghai in 1959, arrival ds on reverse, VF and scarce late usage, Est. $200-$250 (Image)

1943, definitive issue, Horses in the Pasture, 60m deep green on yellow green network, violet postal cancellation, fresh quality single, VF and very scarce, C.v. $3,000, Est. $1,000-$1,500 (Image)

1959, Mongolian Language Congress, 40m multicolored, right sheet margin block of four, imperforated vertically between stamps and on the right, full OG, NH, VF, C.v. $300 as two pairs (Image)