光齒小龍票,齒孔11度半至12,五分銀,橄黃色帶中間過橋十二方連票,全新未貼,顏色鮮艷,罕見.China Small Dragons 1888 Perf.11½ to 12, clean cut perfs., 5ca. olive-yellow in a block of twenty with central interpanneau gutter, from setting II, unmounted mint. A fine and scarce multiple with rich, clear colour. Photo