Shenyang Nanhu Park Antique Market, next to the furniture market of Dongdian Building, Ximen, Nanhu.
Shenyang Huaiyuan Gate Antique City Shenyang Forbidden City and the surrounding area of Huaiyuan Gate
Beside the post office opposite to Taiyuan Street 100 Shopping Mall in Shenyang, China.
The above is the collection market address of Shenyang. Ten cents, if it's paper money, it's about 10 cents if it's brand-new and big, and some rare numbers will be more expensive. If it is a coin, only the original money dealer will accept it. They generally don't accept the old ones.