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: $750

Buyer's premium:

1970, 50th Anniversary of the Electrification Plan (GOELRO), gold overprint on 4k multicolored, basic stamp with double embossing of Soviet Arms variety, complete sheet of 12, full OG, NH, VF and rare multiple, Est. $1,000-$1,500 , Sc. #3779 var