TIBET. 1933-60, very nice selection of 1/2tr. yellow shades, in 6 small sheetlets of 12 subjects with different type positions printed on brown ticked native wove paper, medium native paper cloudy print, rare greenish yellow - Setting IV; bright yellow on medium wove paper setting IV. Excellent lot for specialist. Viewing recommended. Unused without gum. SG 9Ba, 9Bc. (Photo). Est. 200 - 300 CHF.