截至目前,我国发行的生肖邮票,第一轮是外埠面值单枚邮票为一套,第二轮是外埠和挂号面值两枚邮票为一套,第三轮又是外埠面值单枚邮票为一套,第四轮是外埠面值两枚邮票为一套。其规律为:单数轮次是单枚外埠面值邮票、双数轮次是两枚邮票面值无规律。众所周知,集邮者最喜爱生肖邮票,每年的1月5日发行生肖邮票时,总有一些集邮者天没亮就起床到邮票专卖店去排大队购 Up to now, the Lunar New Year stamps issued in China, the first round is the set of single-value stamps for the other ports, the second round is the set of two stamps for the other ports and registered parcels, and the third round is the set of single-value stamps for the other ports , The fourth round is the port value of two stamps as a set. The law is: the odd number of rounds is a single foreign postage stamps, double rounds are two stamps irregular face value. As we all know, stamp collectors favorite Lunar New Year stamps, the annual January 5 issue of Lunar New Year stamps, there are always some stamp collectors day did not light up to the stamp shop to row brigade purchase