Card Shows in Portland, Maine 2026–2027
3 upcoming card shows in Portland, Maine. Next: Northeast Sports Card Expo Portland on Oct 17–18, 2026. Updated 2026-10-17. See all 20 shows in Maine.
| Dates | Show | Where | Tables |
|---|---|---|---|
| Oct 17–18, 2026 | Northeast Sports Card Expo Portland sports · Portland Exposition Building | Portland, ME | — |
| Dec 6, 2026 | Portland Sports Card Show sports · Fireside Inn & Suites Portland | Portland, ME | — |
| Jul 10–11, 2027 | The Best Flippin' Card Show Portland ME mixed · Thompson's Point | Portland, ME | — |