这是一个研究第三版人民币冠号的基本常识,我简要的概括如下,以便初学者能有所了解:
第三版人民币的冠号由三个罗马数字组成,排列。我这样简写:
Ⅰ=1 Ⅱ=2 Ⅲ=3 Ⅳ=4 Ⅴ=5 Ⅵ=6 Ⅶ=7 Ⅷ=8 Ⅸ=9 Ⅹ=0
每一组由三个字母组合而得,如123组由123,132,213,231,312,321,六个冠号构成,称之为一组。其排序如下:
一区(无重复区)(120*6*1千万=72亿)
一组123,234,345,456,567,678,789,890,901,012.
135,357,579,791,913,246,468,680,802,024.
二组124,125,126,127,128,129,130,134,136,137.
138,140,145,146,147,148,149,150,156,157.
158,159,160,167,168,169,170,178,180,189.
三组230,235,236,237,238,239,245,247,248,249.
250,256,257,258,259,260,267,268,269,270.
278,279,289,290,340,350,360,370,380,390.
346,347,348,349,356,358,359,367,368,369.
378,379,389,450,460,470,480,490,457,458.
459,467,469,478,479,489,560,570,580,590.
568,569,578,589,670,690,679,689,780,790.
二区(二二重复区)(90*3*1千万=27亿)
110,112,113,114,115,116,117,118,119.
220,221,223,224,225,226,227,228,229.
330,331,332,334,335,336,337,338,339.
440,441,442,443,445,446,447,448,449.
550,551,552,553,554,556,557,558,559.
660,661,662,663,664,665,667,668,669.
770,771,772,773,774,775,776,778,779.
880,881,882,883,884,885,886,887,889.
990,991,992,993,994,995,996,997,998.
001,002,003,004,005,006,007,008,009.
第三区(二轨区)(100*1*1亿=100亿)
00,01,02,03,04,05,06,07,08,09.
10,11,12,13,14,15,16,17,18,19.
20,21,22,23,24,25,26,27,28,29.
30,31,32,33,34,35,36,37,38,39.
40,41,42,43,44,45,46,47,48,49.
50,51,52,53,54,55,56,57,58,59.
60,61,62,63,64,65,66,67,68,69.
70,71,72,73,74,75,76,77,78,79.
80,81,82,83,84,85,86,87,88,89.
90,91,92,93,94,95,96,97,98,99.
共计(72亿+27亿+100亿=199亿)
第一区为无重复排列,先排列无间隔的数字,如123,234,等。再排列有一个间隔的,如135,246等然后把余下的从小到大的进行排列得到120个组,720个冠号,一个冠号一千万张共计72亿,也就是说第一区全部发行完毕时72亿张,第二区,第三区的很好理解。第二区的每组是三个冠号一个冠号一千万张,三区的一个冠号是一亿张。
理论上每区的最后几个冠号是补号,如一区的790组,三罗马补号基本集中于此。至于二区的补号是009组,998组还是790组还没有定论,至今没有个说法,我倾向于790组是补号。
(补号:因为印制钱币时一定会有废品,要保证每一捆是一千张就得把废品剃掉而加入张新的,因为补入原号容易造成重号现象,和增加成本,造币厂会先印制好一些成品,如有废品则补入,其冠号一般是后面的几个冠号,一般是一个印刷厂分给一个。也有例外,比如印制满了就得找一个新的补号重印。)