This US First Day of Issue cover features a vintage multi-color design with a professional baseball theme from Cincinnati, Ohio in 1969. The cover bears a cancellation marking, making it a valuable addition to any ephemera collection. The cover is ungraded and uncertified, but is in good quality and has been used. It is an ideal item for stamp collectors and enthusiasts of baseball history. The origin of this cover is the United States, and it is suitable for display or framing.