About Us
South Bay Coin
Trusted Buyers & Sellers Of Gold and Silver, Jewelry, Coins, Bars, Rolex & Luxury Watches.
Our Story
South Bay Coin is a locally owned luxury buying and selling destination serving Gardena, the South Bay, and surrounding Los Angeles communities.
We Specialize in Buying and Selling Gold, Silver, Platinum, Coins, Bars, Rolex Watches, Luxury Timepieces, Designer Jewelry, and Fine Estate Pieces.
Our goal is simple: provide a professional, transparent, and comfortable experience for clients looking to sell or purchase valuable items with confidence.
Why Clients Trust Us
Licensed Buyers
We are experienced precious metal, jewelry, coin, and watch buyers focused on professionalism and trust.
Expert Appraisals
Every item is carefully reviewed for authenticity, condition, weight, purity, market demand, and current value.
Same-Day Payment
When you accept our offer, we provide fast, secure payment with no pressure and no obligation.
What We Buy & Sell
Professional Affiliations
GIA • IWJG • JBT • NAWCC
Visit Our Showroom
Visit South Bay Coin for a professional appraisal, private buying appointment, or to explore our curated selection of luxury watches, jewelry, coins, and precious metals.