1943年湖南加盖; 贰角盖于北京版一角三分烈士票, 蓝绿色, 保留部份原胶. 湖南加盖于北京版, 罕见. 票背有Hughes 签署及锺笑炉印记, 并有証书. 陈目690.China 1943 20c. Provincial Surcharges - Hunan: 20c. on Peking print 13c. blue-green, part original gum. A great rarity of these provincial surcharges. Signed by Hughes and with H.L. Chung handstamp on the reverse. Experts & Consultants Cert. (2003). Chan 690; S.G. 690, £7000. Photo