Expert Evaluations
Whether you’re selling a single coin or a complete collection, we take the time to professionally evaluate your items and offer fair market value based on current demand and condition. We understand rarity, quality, and what collectors are truly willing to pay — and we offer top dollar accordingly.
We regularly purchase coins in all price ranges, from modest pieces to those exceeding
$100,000 or more. Our national network of collectors is always looking for
great coins to add to their portfolios, and we’re always ready to buy.
Northern California’s Leading Rare Coin Company With National Recognition
At North Bay Rare Coin & Jewelry, we are proud to be one of the nation's most respected buyers of rare coins and currency. Based in Napa, CA, we serve serious collectors and sellers throughout the Greater Bay Area and across the U.S.
Our chief coin buyer, Greg Krill, has over 40 years of hands-on experience in the rare coin market and is a recognized authority in the field. As a member of the prestigious Professional Numismatists Guild (PNG), Greg is known for his integrity, deep market knowledge, and personable service.
Types of Coins & Currency We Buy
We buy individual pieces, sets, and full collections, including
- U.S. Silver Coins
- Silver Dollars
- U.S. Gold Coins
- Rare & Key Dates
- Coin Sets in Albums
- Original Rolls
- Bulk Coin Lots
- Certified Coins (NGC, PCGS, etc.)
- Investment Portfolios
- Proof & Mint Sets
- Foreign Coins
- Tokens & Commemoratives
- Historical Medals
Let Us Evaluate Your Coins Today
We offer appointments by request and can meet in our Napa office or arrange a confidential home or office visit. You’ll receive a transparent, expert appraisal with no obligation to sell — straight forward pricing from professionals who understand and know the market value for your coins.
Call us at
(707) 287-1919
to schedule your appointment.