Top Coin Dealer Serving Sunnyvale, CA
Expert Coin Appraisal . Honest Valuations
Mountain View US and Foreign Coins provides coin appraisal and buying services to residents across Sunnyvale and the surrounding South Bay. If you have coins you want to sell or simply want to know what they are worth, our experienced numismatists will give you a thorough, documented evaluation at no cost. Text us photos and we will respond the same day.
Sunnyvale's Go-To Coin Shop
Mountain View US and Foreign Coins
Sunnyvale sits at the heart of Silicon Valley, and beneath its modern surface lies a community with deep roots. Longtime residents, multi-generational families, and a culturally rich population mean that coin collections here come in all shapes. Old American silver dollars tucked in safety deposit boxes, foreign coins brought back from decades of international travel, full estate collections sitting in closets waiting to be assessed. The common thread is that most people have no idea what they are actually holding.
That is exactly the kind of situation we handle every day. Mountain View US and Foreign Coins has been buying and appraising coins across the Bay Area for over 14 years. We evaluate each piece individually, explain our reasoning clearly, and give you a written appraisal before any offer is made. There is no pressure to sell and no cost to find out what your coins are worth.
We are ANA members and authorized submitters to PCGS, NGC, and CAC. Our written appraisals are accepted by insurance companies, estate attorneys, and probate courts throughout California.
We Are Sunnyvale's Trusted Coin Buyer
What We Deal In
From a single inherited silver dollar to a complete estate collection, we have the expertise to evaluate it accurately. Our credentials include ANA membership and authorized submitter status with PCGS, NGC, and CAC, meaning every appraisal we provide meets recognized industry standards and holds up in legal and financial contexts.
- Us and Foreign Coins
- Silver Dollars
- Mexican Coins
- Vacation Money
- American Silver Eagles
- Silverware
- Medals and Tokens
- Gold bullion
- Morgan Silver Dollars
- Estate and Probate Coins
We Buy and Appraise All Rare Coins, Currencies, and Precious Metals in Sunnyvale for Best Price
Professional Coin Valuation in Sunnyvale, CA
Certified Coin Appraisers
A proper coin appraisal is not just about identifying a coin. It is about understanding where it sits in the current market, how condition affects value, and what a collector or dealer would realistically pay for it today. That context is what separates a useful appraisal from a number pulled out of thin air.
Our team brings that full picture to every evaluation. We serve Sunnyvale with both in-person and remote appraisal options. For large or high-value collections, we travel directly to you. For a quick initial read, text or email us photos and we will respond the same day. All written appraisals are provided free of charge.
Expert Coin Grading in Sunnyvale
Many sellers have been told a coin is worth far less than it actually is simply because it was graded carelessly or by someone with a financial incentive to undervalue it. We approach grading differently.
Our numismatists follow PCGS and NGC grading standards and evaluate every coin on strike quality, luster, surface preservation, and eye appeal. We explain the grade we assign, show you how it affects value, and give you a written record of our findings. Whether you have a Morgan silver dollar in near-mint condition or a worn but historically significant piece, you will know exactly what you have and why.
Appointments are available including evenings and weekends. Text us a photo of any coin you are unsure about and we will give you an honest preliminary read at no cost.
Community Love
See what the community is saying about Mountain View Us and Foreign Coins. Share the love!
Expert Coin Evaluation Services
The 3-Step Clear Evaluation Process
Have Photos Of Your Collection
Start by documenting your coins in detail. Use high-quality photos We provide a specialized Photo Guide to help you capture key features for accurate assessment. This step is crucial for both local collectors and those seeking remote appraisals..
Receive Appraisal and Accept Offer
Our skilled coin experts will carefully look at your collection. We'll give you detailed information about each coin's value, its place in history, and how rare it is. As trusted coin dealers, we give free written evaluations that insurance companies and other collectors respect.
Sell Your Coins
with Ease
After you get our expert evaluation, you can decide what to do next. We offer flexible options, including coming to your home to look at valuable collections or setting up meetings at our Mountain View shop for more detailed assessments.
What Is Your Collection Actually Worth?
There is only one way to find out. Call or text us at (415) 952-6467 or submit your photos through our online appraisal form. Mountain View US and Foreign Coins buys US coins, Morgan silver dollars, inherited and estate collections, silverware, and foreign currency. Free appraisals, fair offers, and no pressure. Available 7 days a week across Sunnyvale and the entire South Bay.
Frequently Asked Questions
Yes. We offer both remote appraisals via photos and in-person visits across Sunnyvale. Written appraisals are always free of charge.
We buy US coins, Morgan silver dollars, gold and silver coins, foreign currency, inherited collections, estate and probate coin sets, silverware, and more. If you are unsure whether something has value, just send us photos.
We provide a free written appraisal before any offer is made. You are welcome to compare our valuation with other dealers. Our goal is transparency, not a quick transaction.
Yes. For larger collections or estate situations, we travel directly to your home anywhere in the Bay Area, including Sunnyvale, at no charge.
Yes. Our written appraisals are accepted by estate attorneys, probate courts, and insurance companies. We document everything clearly and walk you through the process.