Generally, there is a street that collects antiques, and some will form a special commemorative card market where they can be sold.

Methods/steps

1/4 Step by step reading

Before selling, don't directly ask the money dealers for the purchase price. Ask their selling price first, and then the money dealers will generally raise the selling price.

2/4

You can reduce the sales price by about 10%-20% and ask him if he wants to buy it. This method can get a higher price as much as possible.

3/4

There is a circle in which money friends communicate, and mutual communication can make progress.

4/4

If the online trading platform only sells a small amount of coins, you can choose some platforms with safer transactions.