1, judging from the appearance
Brand-new single page with sharp corners and original luster. The RMB price of 1980 in 5 yuan is around 25 yuan, and the 10 version of 80 5 yuan paper money has no crease and its face slightly fades. This 80-version 5 yuan RMB price is around 20 yuan; Do 805 paper money has obvious creases, slightly rounded corners and no pollution, so the value of 5 yuan RMB in 1980 is about 15.
2. Judging from the crown number.
The price of the first crown number CP is relatively high, and the smaller the number, the more valuable it is. The price of CP 00000000 1 is more than 50,000, and the supplementary price is as follows: =45, =40, =40, sub =40, =35, ZN=35, =40, JO=28, and so on. The market changes at any time, and the price is brand-new. The specific price needs to be negotiated by both parties.
3. Judging from the quantity
Five-yuan notes like11,666, 888, 999 and Sambo are priced at around 100 yuan, and 80 1 notes in 1980 5 yuan are the most expensive, with a price of 4,500 yuan. The price is around 50 thousand, which is the reference price without 4.
4. From the serial number.
The more serial numbers, the higher the price. The ten-even number is higher than the five-even number, the hundred-even number is higher than the ten-even number, and the whole bundle price is higher than the ordinary number 5 yuan in 1980.
Extended data:
Matters needing attention in collecting paper money
Paper money collection has become a form of investment, and it is best to collect it in the form of serial numbers. For example, serial number, 1980 5 yuan's whole knife and even number are all collected in various forms, and there are many bundles. In the process of collection, collecting some special numbers such as opening number, closing number, birth number, interesting number and special anniversary number must be the first choice.
Pay attention to ensure the appearance of banknotes. Appearance is the face, and to some extent, it is the life of the renminbi. The better the appearance of RMB, the more it can reflect its value. Even for the same kind of paper money, the prices of the upper and lower products are quite different, sometimes several times or even dozens of times.