1. The crown number is a symbol printed in front of the ticket number to indicate the batch number and printing quantity of various tickets. The number is the number indicating the printed number of the ticket, which is the specific number in each crown batch number. Generally, Arabic numerals are used to arrange the numbers, with one ticket and one number. The numbers in the same crown batch number are generally not repeated. It can be seen from the number of digits of banknotes that the greater the number of votes printed by this group of crown characters, that is, the more digits, the greater the printing volume, and vice versa.

2. In addition, the crown number is a real RMB that cannot participate in circulation, which is used to show and popularize anti-counterfeiting knowledge. At the same time, the RMB crown number can also be said to be a universal number. For example: BH 332 10989 BJ 90988087, where BH BJ is the crown number, and the crown number is divided into: ordinary crown number, which is officially issued to record the batch number, crown number and crown number printed due to RMB typography (this kind of RMB crown number has high collection value).

Crown value

1, crown number collection is more difficult and interesting than other collection themes. Due to the large number and scattered distribution of crown numbers, the distribution of each crown number is different, which makes it difficult to improve. The research of crown number is a project that consumes great energy and brain power, and it is a milestone leap in banknote collection. In order to preserve the early banknote issuance data (crown number issuance data) after the founding of the People's Republic of China, many banknote collectors have joined the ranks and spent a lot of energy to collect the banknotes printed with the Roman crown number (that is, the first, second and third editions of RMB). Because the fourth edition began to use pinyin letters, the first three editions of banknotes were issued earlier, and the awareness of national collection was generally not deep during the issuance period. Coupled with the Roman crown, its historical research value becomes more important.

2. The general version is a popular collection theme that has been circulating for many years. Basically, it can be realized as long as there is funds. The collection of the crown number not only costs money, but also consumes energy. The complete crown and complete set are the symbols of the strength of this series.

3. Crown collection tests the perseverance of collectors. There are many unknown factors in the crown collection. If you want to join the whole crown collection, you must be prepared to sacrifice three precious things: time, money and energy.