Could’ve been more helpful with suggestions
The selection was interesting, but I felt the service could have been more helpful. Still processing my decision about whether to go ahead with a purchase or not.
Date: August 19, 2025 · Ref. ID: #29205
Spectrum Numismatics International
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Spectrum Numismatics International is a coin dealer in Irvine, California, rated 4.00 out of 5 from 2 customer reviews published on Goldiew.
COIN COLLECTORSSelling collectible coins?Key dates and rarities are worth more than melt value. Learn what to check before you sell.Check collectible value →FREE SERVICEGet competing offers for your coinsDescribe your items once and rated buyers quote their best price. Free, private, and your contact stays hidden until you accept an offer.Get my offers →
★ 4.00
All reviews
Average rating based on 2 reviews
Reliable and straightforward coin shopping with quality options
Spent some time reading about financial independence online and decided to look into coins as an investment. The selection here is decent, with a good variety of rare and common pieces. Prices seem fair but not the best around, which makes sense given the quality they offer. Staff was knowledgeable when I had questions, though there wasn't much enthusiasm in their responses. Purchase process went smoothly through their website; delivery was quick enough for what it’s worth. Overall solid experience if you're looking for straightforward service without any frills or surprises, nothing extraordinary but reliable enough to consider again later on.
Date: July 1, 2025 · Ref. ID: #26540
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Before you sell your coins
COIN COLLECTORSSelling collectible coins?Key dates and rarities are worth more than melt value. Learn what to check before you sell.Check collectible value →FREE SERVICEGet competing offers for your coinsDescribe your items once and rated buyers quote their best price. Free, private, and your contact stays hidden until you accept an offer.Get my offers →
Business details
Spectrum Numismatics International is a Coin dealer located at 18022 Cowan, Irvine, CA 92614. Here is a list of all the activities that Spectrum Numismatics International specializes in: Coin dealer.
Contact info
- +1 949-955-1250
- 18022 Cowan, Irvine, CA 92614
- 92614
- Irvine Business Complex
Open Hours
We don't know the opening hours for this company
Time Zone
America/Los_Angeles
Services offered by Spectrum Numismatics International
Discover the services provided by Spectrum Numismatics International, grouped by category to help you understand what they specialize in.
Spectrum Numismatics International has not claimed this page yet. Services listed have not been verified directly by the business.
Bullion products
Gold bullion rounds
Silver bullion bars / rounds
Certified rare coins
Raw collectible coins
Junk‑silver bags
Coin accessories
Buying services
Buy gold bullion
Buy rare coins
Price‑match guarantee
Repairs & appraisals
Professional cleaning
Coin grading submission
Estate appraisal
Pawn & financing services
Pawn loans on bullion/coins
Business categories & location
See what type of business Spectrum Numismatics International is and where they operate. Click any state or city to explore more businesses of the same type in that location.
Gold dealer
Coin dealer
Jewelry buyer
About Spectrum Numismatics International
Spectrum Numismatics International is a coin dealer located in Irvine, California. This business specializes in the buying and selling of coins, offering a range of coins for sale to collectors and investors. They also provide appraisal services for customers seeking to determine the value of their own collections. Spectrum Numismatics International has been in operation for several years and has built a reputation for its expertise in the field of numismatics. They cater to customers from different parts of the world and have established connections with coin dealers globally. The above description provides an unbiased overview of Spectrum Numismatics International's services, location, and industry focus, without any subjective language that could introduce bias.
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 Spectrum Numismatics International is based on an average user rating of 4.00 from 2 user reviews. This rating determines the company’s reputation level: Good Standing.
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