Lot of 16 Mostly Used Rare Stamps Canada Mongolia Mexico China Upper Volta 1900s

This is a lot of 16 rare and valuable stamps (mostly used) from various countries. 

The used stamps include 2 1943 Canadian King George VI 4 cent stamps (Sc. #254), 3 1930 Canadian King George V 1 cent stamps (Sc. #228), 1 1934 Indian King George V 1 anna stamp (Sc. #139), 1 1886 Mexican 1 centavo stamp (Sc. #174), 1 1961 Mongolian 15 mongo stamp (Sc. #257), 1 1961 Mongolian 10 mongo stamp (Sc. #256), and 3 1998 Chinese 200 fen stamps (Sc. #2931).

The unused stamps include 4 damaged Upper Volta Gold Airmail Christmas 1970 300 CFA Franc stamps.

These stamps come in good pre-owned condition (with the exception of the aforementioned damaged stamps - see photos for the condition of these) in a double-sided display sheet.