1942-44年中信版五角帶下邊紙八方連一件,深綠色,齒孔11x13或13,下邊紙有細微修補,新票,少見及品佳.China Central Trust 1942-44 50c. dull green, compound perforations 13x11 or 13 in a lower margin block of eight with two vertical rows perf.13 and three perf.11; small reinforcement in lower margin, otherwise fine unused. A rare and desirable multiple. Photo