Dondi Enterprises

Coin Dealer in Dubuque, Iowa

★★★★★
5.0(4 reviews)

Dondi Enterprises serves the Dubuque area as a go-to destination for coin collectors and numismatic enthusiasts. They have a 5.0-star rating from 4 reviews. They deal in a range of numismatic items including coins, bullion, tokens, and paper money.

📍

Dondi Enterprises

53 Croydon Crest, Dubuque, IA 52001, USA

📞

(563) 583-6313

* 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

Frequently Asked Questions