Maine card shows — December 2026

2 confirmed show dates across Maine in December 2026, verified against promoter and venue sources. Dates link to each show's permanent page.

• Sun Dec 6 · 8:00 am

  Portland Sports Card Show

  Fireside Inn & Suites Portland · Portland

  Sports

  Monthly
  Free

• Sun Dec 6 · 9:00 am

  The 207 Card & Collectibles Expo

  Fairfield Community Center · Fairfield

  Sports

  Monthly
  Free