拍品描述： 银贰分加盖于一分新票, 土黄色, 第一型, 带右边纸横三连新票, 其中右两枚中蓬漏齿变体, 在左两枚票背有贴痕, 罕见及难得的变体, 存世记录只得五对.1992年11月Fdrederick and tomiko Barlett.Ichang 1896 2 Candareens Surcharges 2ca. on 1ca. ochre type 1, variety imperforate between horizontal pair , in a right margin horizontal strip of three, part original gum; there is a hinge reinforcement between the left two stamps. A rare and important error, it is thought that only five such pairs exist. S.G. 15a,. Photo