Public auction #37

1922, Charity stamp 2,000r rose, two single stamps on reverse of a sealed registered cover used in combination with additional franking 5 x 4r. carmine and 4 x 10r. deep blue on front from Novocherkassk to Moscow with arrival cancellation (6.5.22) on reverse, tiny border crease. Unique cover showing two single Rostov-on-Don Hunger Relief Issue, showpiece for an advanced collection, expertised Mikulski