Katerinoslav Special Type. 1918, black overprint on 15k lilac brown and blue, printed on vertically laid paper, a part of postal cancellation, minimal perf irregularities, VF, one of two recorded stamps, expertized by J. Bulat (Image)

Katerinoslav Special Type. 1918, black overprint on 15k brown violet and blue, printed on paper with varnish lines, horizontal pair used on a piece, fresh and VF, this pair illustrated in the Dr. Ceresa handbook (Image)