Consignment sales models of physical precious metals include the following:

1. Spot consignment model: Agents sell physical precious metals in the spot market. Agents need to track market dynamics in real time and adjust goods in a timely manner. Price, purchase spot goods according to customer needs, and provide customers with timely and fast purchasing services.

2. Futures agency sales model: acting as an agent for precious metal futures transactions in the futures market, agents can use various futures tools to reduce transaction risks, but they also need to grasp market trends and operate in a timely manner.

3. Entrusted gold and silver coin sales model: The seller entrusts an agent to sell gold and silver coins, and sets the agency commission according to the seller's requirements. The agent is responsible for sales, logistics, customer service and other related matters, and pays the sales income to seller.

4. Gold and silver appliances consignment model: Sellers entrust agents to sell physical precious metal appliances. Agents need to understand market demand, purchase goods and adjust prices in a timely manner, and provide customers with quality services.

The consignment sales model of physical precious metals requires agents to have certain market research capabilities, trading skills and information collection capabilities in order to better meet customer needs and ensure the steady development of the agency business.