London Coin Galleries is not only a gold buyer and silver buyer, but we also trade in Platinum bullion, scrap, and jewelry.  If you’re looking to buy or sell precious metals in Orange County, visit us in Newport Beach for the best offer possible.

Platinum Buyer

Your items don’t have to be in perfect form.  Whether it’s scrap, coins, or a piece of jewelry, we will look at your items during our appointment and give you the best possible offer anywhere in Orange County.

We have helped during a probate process to evaluate and liquidate entire estates or collections.

Looking to invest in Platinum?

Ask us about the wide selection of coins, bullion, and other forms of platinum objects we carry as Orange County’s favorite coin dealer and gallery, centrally located in Newport Beach near John Wayne Airport.

Platinum Dealer of Choice

For multiple decades now, we are regarded as the Orange County precious metal dealer of choice for multiple reasons.

We are fair, honest, and experience in numismatic value.  We trade currency, silver, gold, and artifacts that are unique in our industry.

No matter what you’re interested in, buy and sell platinum in Orange County with us by scheduling a private appointment where we take the time to discuss your particular items and needs.

contact us to book an appointment today.

We are open for business beginning Monday, June 1st under the following guidelines.

 Monday’s the gallery is open 10am – 4pm

Tuesday's - Thursday's - By appointment only

Friday’s the gallery is open 10am – 4pm

We are available to answer your calls and emails Monday-Friday 10 am to 5 pm.

  • YOU MUST WEAR A MASK TO ENTER – we will be wearing masks
  • NO GROUPS of people will be admitted
  • While in the gallery please maintain SOCIAL DISTANCING GUIDELINES
  • If we are busy with other customers you will be asked to wait outside

No public restroom available

These guidelines will remain in effect until further notice, STAY SAFE!