Worldwide Air Post stamps and postal history, Zeppelin Flight items, philatelic rarities of the World. Part 3

Soviet Union Stamps of 1941-91

The auction will start in __ days and __ hours

Start price: $1,000

Buyer's premium:

1965, Alexey Leonov, The First Man Walking in Space, 10k ultra and orange, perforated miniature sheet of 20 (4×5), nice condition, full OG, NH, VF and very rare, Est. $1,500-$2,000 , Sc. #3015 var