China, People's Republic 1979/ 1980 lot of two mint stamp sets, Cat.Val. €165 

• 1979, Chinese Classical Novel - The journey to the west  set of 8 values ( Mi:1555 - 1562; Scott 1547-1554; , SG. 2929 - 2936)
• China 1980,  Masks of the Peking Opera, set of  8 Values, 4分- 70 分 fēn ( Mi:1582 -1589; Scott 1574-1581; , SG. 2956 - 2963)