First Day of Issue = May 12, 1921
Size: 30.50 mm x 30.50 mm
Quantity printed = 8,765
Perforated 10.00 x 11.50
Print method: Typography

This is B006 overprinted with "RUB. 2 RUB.". Reverse side of stamp showing blue design.


Watermark



Catalog numbers
Scott B18
Michel LV 66y