1850: 1 d. carmine-lake on hard greyish paper, a horizontal pair with clear toi large margins all round, positions 23-24, used on 1851 cover endorsed 'via Armidale' to Lake Innes, Port Macquarie somewhat heavily cancelled in black. Backstamped at Sydney (May 7) and Armidale. Small imperfections but scarce. Ex W.E.Lea. (Image 1) (Image 2) (Image)