Odessa. 1918, inverted black overprint (type 5) on Romanov Dynasty stamp of 2k green, full OG, NH, VF, signed by J. Bulat, C.v. $180++ (Image)

Odessa. 1918, inverted black overprints (type 8) on perforated 10k, 10k/7k and 15k, imperforated 1k-5r, the total is ten values, full OG, mainly LH, VF, all are properly expertized, C.v. $430 (imperf stamps of 5k and 70k are not listed with inverted overprint), Est. $200-$250 (Image)

Odessa. 1918, black overprint (type 8) on imperforated 15k brown lilac and blue in horizontal pair, left stamp without overprint, in addition parts of black overprints (type 2) at top and bottom of each stamp, full OG, LH, VF and an eye-catching and rare item, expertized by Dr. Seichter and others, Est. $300-$400 (Image)

Odessa. 1918, black overprint (type 10) on 3.50r black and gray and 7r black and yellow, two stamps printed on vertically laid paper, postal cancellations, F/VF, properly expertized, C.v. $675, Est. $250-$300 (Image)

Odessa. 1918, inverted black trident overprint (type 10) on 7k light blue, full OG, previously hinged, VF and rare, the stamp is listed, but not priced in the Catalog, expertized by J. Bulat, Est. $300-$400 (Image)

Odessa. Valuable Collection on Stockpages: 1918-20, over 450 mint and used perforated and imperforated stamps, representing types 1-10 (6b), neatly arranged and identified, including some better items, inverted and double overprints of types 1-3, 20k/14k and imperf 20k of type 10, in addition 15 postal history items (some philatelic), Dr. Seichter original book for Odessa overprints and more, full OG or used, F/VF, legitimate C.v. is over $7,000, Est. $1,500-$2,000 (website photo) (Image)