Which of the following is NOT a possible source of listings?

Trade shows are generally not considered a direct source of listings in real estate. Listings refer to properties that are available for sale or lease, and they typically come from more focused, specialized activities that directly engage with potential sellers or buyers of real estate.

Expired listings refer to properties that were previously listed but did not sell within the listing period, which can provide opportunities for real estate agents to reach out to sellers who may still be interested in selling. Referral networks consist of connections made with other real estate professionals who send leads or potential listings your way. Canvassing involves actively reaching out to neighborhoods or specific areas to identify potential sellers, and is a proactive approach toward generating new listings.

In contrast, while trade shows can be beneficial for networking and showcasing properties, they do not directly generate listings in the same structured way as other options. They are more focused on marketing and relationship-building rather than the immediate acquisition of property listings.