• Whitman Winter Expo – November 2026

    Baltimore Convention Center One West Pratt Street, Baltimore, MD

    Booth number: 1223 Submissions accepted:     We will be accepting submissions from Thursday morning through Saturday morning.         Grading Services - We will be accepting all tiers.         Stickering Services - We will not be accepting Economy tier submissions for Stickering; all other tiers are accepted. If you are not