Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 2

Soviet Union 1941-91

The auction will start in __ days and __ hours

Start price: $1,200

Buyer's premium:

1983, View of Rostov-on-Don, 4k multicolored, top sheet margin vertical “T” gutter imperforate block of four, full OG, NH, VF and very rare positional piece, Est. $2,500- $3,000, Scott #514 imp