Neat Collection of Trident Overprints. 1918, 690 mostly mint perforated and imperforated stamps, representing Kyiv types 1- 3, Kharkiv types 1-2, Katerinoslav types 1-2, Poltava type 1, Odessa types 1- 5a, b, c, d, 6 a, b, Podilia mostly type1a, neatly arranged and described, very nice quality unit, full OG, NH/LH or used, F/VF, C.v. $6,500, Est. $1,200-$1,500 (website photo) (Image)