Recycle the following collections at a high price:
1. Stamps: various China stamps, yearbooks, sheetlets, numbered tickets, JT tickets, etc. are recovered.
2. Coins: two or three editions of old coins (especially hundreds or thousands of serial numbers) can be recycled, and the currency of the Republic of China can be new;
3. Commemorative coins and conjoined banknotes: various commemorative coins, Jianguo banknotes, dragon banknotes, Olympic banknotes and conjoined banknotes from China People's Bank were recovered;
4. Ancient coins and others: recycling silver coins from Yang Long, Yuan Datou and Sichuan; Other gold and silver coins, Great Wall coins, coins rolled into boxes, etc. ;