Combination (C)

Soviet Union 1962 / Set of 2 stamps (perf.) issued October 31st / mint condition /

Michel #2670A-71A / Yvert #2585-86

+

Soviet Union 1962 / Set of 2 stamps (imperf.) issued October 30th / mint condition /

Michel #2670B-71B

+

Soviet Union 1962 / overprinted stamp - Launching of the interplanetary probe Mars 1 - issued November 3rd / mint condition /

Michel #2672 / Yvert #2587

Note: The black hawid is not included.