●开门布票开门布票又叫首发布票。所谓开门布票,指的是新中国成立以后,各地最早发行的有效期为1954年9月～1955年2月的第一期布票和有效期为1955年3月～8月的第二期布票。半个多世纪过去了,这一类布票凤毛麟角,很少留存于世,收集难度愈来愈大。 ● open the door to open the ticket opening ticket also known as the first release ticket. The so-called open cloth ticket, referring to the founding of New China, the earliest issued around the valid period for September 1954 to February 1955 the first issue of cloth and the validity of 1955 March to August of the second issue of cloth votes . More than half a century later, this kind of cloth votes rare, rarely retained in the world, the difficulty of collecting more and more.