1945 unissued SYS and Martyrs Mongolian stamps in a group of 8, denominations from 5c to $20. MNH/MH without gum as issued.
1945 unissued SYS and Martyrs Mongolian stamps in a group of 8, denominations from 5c to $20. MNH/MH without gum as issued.1945年未發行之孫像及烈士蒙文郵票一組8枚，面值由5分至20元，無貼或背貼。
