Reality television personality Jimmie DeRamus has an estimated net worth of $4 million. Currently living in Alexandria, Louisiana, he runs the Silver Dollar Pawn and Jewelry Center with his family. He started collecting antiques and memorabilia as a child and his hobby has grown into a thriving business. Since then, he has been a recognized antique expert. He is often called on to travel around the United States to identify rare finds.

Also known as Big Daddy, Jimmy is the former president of the Louisiana Pawnbrokers Association. He became a household name together with his family when they became the subjects of the reality television series Cajun Pawn Stars which is aired on the History Channel. It follows the DeRamus family members as well as their employees as they run the pawnshop while also exploring the history behind each item they sell. The Silver Dollar Pawn Shop is reported to have more than 100,000 objects found in its 20,000 square feet of retail/loan outlet.