Here’s a great direct mail promo sent by a real estate firm. If you think about the economics of real estate sales, it makes a lot of sense to invest in maintaining a relationship with your former clients. Based on the average value of a real estate commission and the average frequency with which your clients move, it’s easy to calculate the appropriate budget to spend on maintaining a relationship with them. With lots of real estate promotional items to choose from, you may also increase the likelihood of getting referrals as well. Combining a letter and a promotional gift allows you to get your message across today and stay on their mind in the future.