Commemorative coins, stamps and other collectibles under the banner of "giving back to users" and "limited edition" frequently appear in credit card telephone sales.

In order to give back to high-quality customers, we recommend collectibles with collection value to users, which is the welfare of giving back to customers. "The customer service said that the purchased collectibles can be sold at the trading place at any time, and promised that the selling price is higher than the buying price, or you can contact the bank to help users recycle them." Although I don't have the habit of collecting, I promised to buy it for the purpose of saving money. False propaganda should pay more attention to avoid being fooled.