Lot 1649

1968 (20 Nov) Human Right Year illustrative FDC set of 5 in different shades (Yang C55-56), among which the orange one is the scarest.

1968.11.20 國際人權年美術首日封一組五件，刷色不同（楊目C55-56），當中又以橙色最為稀罕。