Peoples Republic of China 1960: Color misprint on 8 Fen stamp 15. Anniversary of the liberation of Hungary, Scott# 497.
During the printing process a part of the stamp sheet was covered and thus the red color at the right part of the stamp partly appears as yellow.
More Chinese Stamps: HERE
During the printing process a part of the stamp sheet was covered and thus the red color at the right part of the stamp partly appears as yellow.
More Chinese Stamps: HERE
