Coin & bullion dealer , California
Martinez Coin & Jewelry Exchange
Identity
- Legal name
- Martinez Coin & Jewelry Exchange
- DBA
- Martinez Coin & Jewelry Exchange; Vallejo Coin Exchange (sister brand at vallejocoin.com)
- Founded
- 1979 (parent operation tenure per dealer self-disclosure "since 1979 proudly serving Solano County and surrounding areas from the same location"); 1981 (Bay Area distinguished/trusted-dealer framing — possibly Concord/Martinez expansion year); 46-year overall tenure
- Principals
- Ms. Shari Morgan (Owner)
Location & contact
Operating posture
- Hours
- Vary by location (per individual third-party listings)
- Walk-in
- yes (all locations are storefronts)
Services & products
- Services
- numismatic-sales, numismatic-buying, bullion-sales, bullion-buying, jewelry-sales, jewelry-buying, scrap-gold-buying, appraisal
- Metals
- gold, silver
- Products
- numismatic-coins, bullion-coins, jewelry, watches, paper-currency, collector-supplies
Captured 2026-04-27. Confidence: medium. Source data is task-002 (dealer ecosystem research). Always verify hours and pricing with the dealer directly.