What collector events are happening in Michigan?

We track 1 upcoming conventions, card shows, and expos in Michigan. Each one links to a dates-and-venue page or the organiser's official site.

Are these Michigan dates confirmed?

Events marked Confirmed use dates published by the organiser. Events marked Expected use the show's recurring window and are not official yet.

1 upcoming show in Michigan — card shows. Dates come from organisers; verify before you book travel.

48th National Sports Collectors ConventionConfirmed
Aug 2–6, 2028 · Detroit, MI · Huntington Place
National sports card show
The National announces years ahead — 2028 moves the hobby's biggest week to Detroit for the first time.
Card ShowsMichigan

// Dates change — always confirm with the organizer before booking travel.