1921, Volga Famine Relief issue, 2250r carmine, printed on thick ''cotton'' paper, error causing by jammed paper during printing process, expected paper wrinkles on the left, full OG, NH, VF (Image)

1922, Famine Relief, inverted black surcharge 100r+100r on 70k brown, right sheet margin horizontal pair, left stamp has part of surcharge missing, full OG, NH, VF and extremely rare, since even a single with inverted black surcharge is a rarity, SC #23 Ta, var (Image)

1922, ''Philately for the Children'', black overprints on 1k- 10k, complete set of six, both 1k of the second printing (each one with Soviet Philatelic guarantee hs), positions 3 and 8 respectively, all others from the first printing, full OG, NH (No.B24) or LH/hinged, VF, SC #048-49, 50-53 (Image)

1922, Rostov-on-Don issue, 2t-6t, three complete sets of four, no gum as issued, NH, VF, all are guaranteed genuine, SC #Sl1-4 (Image)

1923, ''Philately for the Labor'', bronze surcharge 1r+1r on 10r brown and black, three side margin block of ten (2x5, right part of pane of 25), two stamps at the bottom right without the surcharge and stamps at the bottom left have only a part of surcharge (printed on gum side) due to foldover. In fact this multiple contains normal block of four, two pairs with and without surcharge and pair with complete and incomplete surcharge, nice and fresh condition, full OG, NH or LH (two stamps at the top and lower left stamp), VF and probably unique item, SC #95, var (Image)

1923, ''Philately for the Labor'', inverted bronze surcharge 2r+2r on 250r violet, printed on ordinary paper, full OG, NH, VF, N. Mandrovski certificate, SC #97 Tb (Image)

1923, ''Philately for the Labor'', bronze surcharge 4r+4r with spaced ''1 923'' variety, full OG, previously hinged, VF, Soviet Philatelic guarantee hs, SC #98 Ka (Image)

1923, ''Philately for the Labor'', three surcharged values used on First Day cover in Moscow, appropriate ''1.5.23'' ds, missing a small part of flap, otherwise VF, SC #96-98 (Image)

1923, ''Philately for the Labor'', silver surcharge 4r+4r on 5000r violet, appropriate Moscow ''1.5.25'' First Day cancellation on a piece, fresh and VF, SC #99 (Image)