Kyiv. 1918, black overprint (type 3) on 3.50r black and gray, printed on vertically laid paper, bottom sheet margin single with overprint on stamp and margin, cancelled on a piece, VF, expertized by J. Schlesinger, C.v. $150++ (Image)

Kyiv. 1918, double black or dark brown overprint (type 3) on 1k-70k, set of five values, full OG, NH (1k unused, no gum), VF, expertized by UPV, E. Kobylanski and etc. (Image)