Journey into baseball’s storied past with rare autographs, jerseys, photographs and other one-of-a-kind mementoes celebrating our nation’s pastime. Nestled in the heart of historic Montgomery, just outside of Cincinnati, Ohio, the Green Diamond Gallery features more than 5,000 square feet of high-end baseball memorabilia dating from the late 1800s to the present.
- Relive your baseball memories in a private setting available for your personal use.
- Explore memorabilia from baseball’s most beloved personalities.
- Enjoy exclusive events that bring you face to face with baseball legends.
- Contribute to non-profits in the community