The product is a set of four Soviet Union stamps issued in 1934 featuring airship dirigibles. The stamps have denominations ranging from 5k to 30k, and are of mint hinged quality. The colorful stamps showcase aviation topics and are from the Russian Federation. This historic set of stamps from Russia offers collectors a unique glimpse into the country’s aviation history during the early 20th century. Great Set of Stamps – Airship (Dirigible). Please see photos for the details of the item.