1935, 5k-20k, 16 mint stamps, forming three complete sets and representing watermark varieties on 5k and 20k, fresh quality, full OG or expertly regummed, F/VF (Image)

1935, 15k rose carmine, right sheet margin single, imperforated on the right, nice stamp in every respect, full OG, NH, VF (Image)

1935, imperforated trial color proof of 15k in orange red, balanced four-side margins, printed on watermarked paper, no gum, probably removed from a presentation card, VF and scarce, expertized by Z. Mikulski (Image)

1935, 10k dark ultra and 20k emerald, used on cover sent from IV Moscow Oblast Congress of Councils, tied by 21.11.36'' special date stamp, marked ''S'ezdovskoye'', received on November 25, mostly VF (Image)