About Us

One of One memorabilia cards were first created when founder Omar Cornelius’s deep dedication for collecting sports cards collided with his passion for family following a decision to spend time being a stay-at-home dad. Together with son Eli, the pair embarked on an exciting journey and gradually turned a unique hobby into a full-time business. These days, every One of One card is handcrafted with the utmost care to ensure you are provided with a truly authentic memento that you can cherish forever.