象世界各国的地铁卡一样,东京的地铁纪念卡也是乘客青睐的集藏佳品。值得指出的是.东京地铁纪念卡发行颇为郑重,其选题是经多层次反复研究选定的,每年仅发有限几种,其中新年的纪念乘车券(卡)很受欢迎。它可在元旦至元月15日之间的任意连续二日使用,又便于收藏。图1是1989年岁末 Like subway cards in various countries in the world, Tokyo metro commemorative cards are also favored by collectors. It is worth pointing out that the issuance of the Tokyo metro commemorative card is quite solemn, and its topic has been selected through repeated research at various levels. Only a limited number of tickets are issued each year, of which commemorative vouchers (cards) for the New Year are very popular. It can be any New Year’s Day to January 15 for any two consecutive days of use, but also easy to collect. Figure 1 is the end of 1989