J&J Coins and Collectibles

Coin Dealer in Sioux City, Iowa

★★★★★
4.4(115 reviews)

J&J Coins and Collectibles serves the Sioux City area as a go-to destination for coin collectors and numismatic enthusiasts. They carry a solid 4.4-star rating based on 115 reviews from local collectors. Offerings generally span U.S. coinage, world coins, precious metals, and currency.

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J&J Coins and Collectibles

901 S Cecelia St, Sioux City, IA 51106, USA

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(712) 274-9195

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* Information may change. Verify details on the dealer's official website before visiting.

Upcoming Coin Shows in Iowa

Old Capitol Coin Club ShowNovember 29, 2026 · Riverside Casino & Golf Resort2026 Iowa Numismatic Association ShowOct 23rd - Oct 25th, 2026 · Prairie Meadows Casino & Hotel- 1 Prairie Meadows Dr., Altoona, IAClarion, Iowa Coin Clubs Annual Spring ShowApr 4th, 2026 · Heartland museum2026 Fort Dodge Coin Club ShowApr 17th - Apr 18th, 2026 · Quality Inn
View all coin shows in Iowa →

Collector resources

PCGS vs. NGC vs. ANACS: grading comparisonHow to spot counterfeit coinsLincoln cent key dates & varietiesCollecting Morgan silver dollarsHow to sell your coins

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