Zagorsky describes shade as Малиново-красная. Raspberry-red (Crimson-red).
Total circulation of Mi RU 66IIBc in all varieties: Mass.
Additional information:
1). Yellowish paper, much poorer quality, spots at back projection. Paper structure (back projection) has a vertically oriented rhombic net - "honeycomb". Stamps exist on paper with "Wm K1" along the sheet margin.
