民国时期实寄封片一组约55件,包括抗战时期国际航空检查封,41年美国寄北京邮路受阻封,47年台山寄美国侨批封,36年天津美国贴京版烈士半分大方连封,34年安东寄天津日本邮票及孙像混贴封,上海寄唐山第一版嘉禾图邮资邮简,13年上海本埠实寄清四次片加盖中华民国邮资片等,品种丰富,整体保存完好,市场价值高,请预览ChinaCollections and RangesPostal HistoryA lot of 54 covers from Republic period (included Taiwan), including 1934 (18 Oct.) to Tientsin cover, bearing Japan 3s. tied by Tongan c.d.s., on the reverse with Dr.Sun 5c., tied by Tientsin c.d.s. (11 Ot.); 1912927 Jan.) Shanghai to local Imperial Post 1c. overprint R.O.C. poatage card; 1923 Shanghai to USA cover, bearing 25th Anniversary of the Chinese Posta Service 1c.x2, Junk 2c. on 3c. in red block of four, tied by Shanghai etc., very collectable items, condition mixed.