八边形邮票八边形邮票据传英国于1847年曾发行过。可是有据可查的最早的八边形邮票为土耳其奥斯曼拉利省发行的一套八边形军事邮票(5枚全),主图均为阿拉伯文字及徽志(图1-5)。随后,阿曼王国于1991年11月18 日。为纪念该国国庆节发行了两枚邮票和1枚小全张, 第一枚以该国的地图及物产为图案,第二枚以该国的苏丹卡布斯半身像为图案(图6)。加拿大于2001年发行《中国马年生肖》邮票1枚全,另有1枚小全张,均为八 Octagonal stamp Octagonal stamp It is said that Britain had issued in 1847. However, the earliest known octagon stamps are a set of octagonal military stamps (five full) issued by the Turkish province of Osman Laleh. The main images are Arabic script and emblem (Figures 1-5). Subsequently, the Kingdom of Oman on November 18, 1991. To commemorate the National Day issue of two stamps and a souvenir sheet, the first with the country’s maps and properties as the pattern, the second with the country’s Sultan Qaboos bust as a pattern (Figure 6) . Canada in 2001 issued “Chinese Year of the Horse Lunar New Year” stamps a full, and another a souvenir sheet, are eight