United Coin & Precious Metals
San Diego, California
- Address
- 950 Silverado Street, San Diego, CA, 92037
- Phone
- (858) 412-6462
- Website
- unitedcpm.com/
United Coin & Precious Metals in San Diego, California is a U.S. Coins, Bullion dealer listed on CDXList.com. Contact the shop for current inventory, buy/sell pricing, and hours.
Dealer location
Shop address — not a coin show venue.
Collector notes
Visiting a coin shop
A few notes before you walk into United Coin & Precious Metals in San Diego, CA. These rotate daily. They are general collector etiquette from CDXList — not this shop’s house rules. When something is unclear, ask the person at the counter.
Say thank you even if you do not deal
Looking is part of the hobby. Buying or selling is not required. If they spent time with you, say thanks and mean it. A short good visit is how regulars are made. A review later, if you had a fair experience, helps the shop more than a vague promise to “come back sometime.”
If there is a card or check policy, they will tell you
Do not guess at percentages. Do not argue from what another shop does. Ask what this shop does, listen, and decide. Policies differ for a reason. The honest move is a straight question, not a speech about “what everyone else charges.”
Follow the house rules without a debate
Bags on the floor, backpacks zipped, one person at the glass — shops set these for a reason. Argue about it and the visit is already off. If a rule is unclear, ask. If it is clear, do it.
Buying a specific date? Call first.
Shops cannot stock every date and mint. A one-minute call — or a want list — saves a trip. If they have it, they can pull it. If they do not, they can watch for it. Walking in cold for one coin is a hope, not a plan.
No magnets, acids, or scratch tests on the pad
The shop has the tools if a test is needed. Do not perform experiments on the glass. You can damage the coin and the counter. If you think something is fake, say why and let them look.