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Maine Coin Shows 2026

Maine hosts coin shows primarily in Portland, Bangor, and Augusta. The Maine Numismatic Association organizes the annual state convention. Given Maine's relatively smaller collector population, shows tend to be intimate community events with a strong social component. New England early American coinage, colonial-era pieces, and Barber series coins are perennial favorites among Maine collectors. Portland's proximity to Boston means some collectors travel for the larger New England shows.

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Show Season

Shows run primarily May through September, with the short season driven by Maine's northern climate.

Travel-sensitive details such as dates, hours, and venue information can change. Use each show page to see the latest verification date and organizer contact information.
Also browse shows in: New Hampshire