Please check the photos for grade, condition and hinging. Broken top frame lower left stamp in the block.
Catalog value from Scott's 2021 Stamp Catalogue is unlisted as offered. Zagorsky 2013/2014 Russian Stamp Catalogue value is unlisted as a block of four. OTHER ITEMS: Sheets, albums, books, boxes, pages, collections, etc. Please refer to the item description.All payments must be in US funds. The item "Russia 1931 #C22 MNH OG 20k Russian Zeppelin Airship Airmail Block of 4 $900.00" is in sale since Sunday, November 12, 2017. This item is in the category "Stamps\Europe\Russia & Soviet Union".
The seller is "sept93" and is located in West Coast. This item can be shipped worldwide.