Idaho Coin Shows 2026
Idaho's coin show circuit is anchored by Boise, with additional shows in Nampa, Twin Falls, and Idaho Falls. The Idaho Numismatic Society hosts the annual state show, typically held in Boise in the spring. Idaho collectors have a strong interest in Morgan dollars (with nearby Carson City and San Francisco mint connections), silver bars and rounds, and mining-era tokens from the state's rich mining history. Boise's growing population has expanded the local collector base significantly in recent years.
Show Season
Shows run primarily April through October. Boise-area shows may extend into winter at indoor venues.
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.