Fair selection and honest feel
The denticles knock on some coins was noticeable, but overall the shop had a fair range. Nothing outstanding, but they seem honest enough to visit again if I need more pieces.
Date: September 20, 2026 · Ref. ID: #50575
J&J Coins And Collectibles is a coin dealer in Sioux City, Iowa, rated 4.50 out of 5 from 2 customer reviews published on Goldiew.
★ 4.50
All reviews
Average rating based on 2 reviews
Really impressed with this coin shop
Really impressed with the collection and knowledge of staff. The prices were better than I thought it’d be, definitely a place I'll revisit for future coin finds!
Date: August 18, 2026 · Ref. ID: #48791
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Business details
J&J Coins And Collectibles is a Coin dealer located at 901 S Cecelia St, Sioux City, IA 51106. Here is a list of all the activities that J&J Coins And Collectibles specializes in: Coin dealer, Collectibles store.
Contact info
- http://www.jj-coin.com/
- +1 712-274-9195
- 901 S Cecelia St, Sioux City, IA 51106
- 51106
Open Hours
· Opens tomorrow 8:00 AM
Monday: 8 AM-5 PM
Tuesday: 8 AM-5 PM
Wednesday: 8 AM-5 PM
Thursday: 8 AM-5 PM
Friday: 8 AM-5 PM
Saturday: Closed
Sunday: Closed
Opening hours and open/closed status for J&J Coins And Collectibles are shown based on their local time zone.
Time Zone
America/Chicago
Business categories & location
See what type of business J&J Coins And Collectibles is and where they operate. Click any state or city to explore more businesses of the same type in that location.
Coin dealer
About J&J Coins And Collectibles
J&J Coins and Collectibles is a business located in Sioux City, Iowa, specializing in the buying and selling of coins and collectibles. Their services include assessments of the value of rare coins and offering buying and selling opportunities for a variety of collectible items. The business is categorized as a coin dealer and collectibles store, providing a wide range of options for avid collectors or those interested in selling items from their collections. This objective description is based solely on factual information obtained from publicly available sources and does not imply reliability, trustworthiness, or any other subjective factors related to the business.
Verified social profiles
This business has not added any verified social profiles yet.
| Rating & Label | Meaning |
|---|---|
| 5.00 - 4.50 ✅ Excellent Reputation | Consistently rated highly by users. Strong trustworthiness. |
| 4.49 - 3.80 🟢 Good Standing | Generally well-reviewed with some concerns. |
| 3.79 - 2.80 ⚠️ Mixed Feedback | Reviews vary; some report good experiences, others have concerns. |
| 2.79 - 1.80 🟠 Needs Improvement | Multiple negative reviews highlight recurring issues. |
| 1.79 - 1.00 🔴 Poor Reputation | Generally low-rated with significant concerns. |
| ⏳ Awaiting Reviews | This company has not been reviewed yet. |
Note: The Safety Index for J&J Coins And Collectibles is based on an average user rating of 4.50 from 2 user reviews. This rating determines the company’s reputation level: Excellent Reputation.
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