MK Coins
Camb Ridge, California
- Address
- Cambridge, CA
- Phone
- (261) 311-0380
- Website
- mkcoins.com
- Private form — use Email shop
MK Coins in Camb Ridge, 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
Street is not on file. The pin is the ZIP or city area — not a door.
Collector notes
Visiting a coin shop
A few notes before you walk into MK Coins in Cambridge, 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.
If you set a time, be on it
Some shops work by appointment on bigger lots. Be on time. Call if you are late or cannot come. The slot they held is time they did not give someone else. Reliability gets you invited back.
Not every coin shop is a pawn shop
Some do jewelry and scrap. Some do not. Ask if you have gold jewelry, a watch, or diamonds. Do not assume, and do not be put out if coins are what they do. The right shop for coins may send you next door for the rest.
Tell them if a coin is damaged, cleaned, or already graded
Hiding a problem wastes time and trust. “This one was cleaned” or “this already came back from PCGS” is useful. Dealers would rather adjust than feel tricked. Honesty on the small things makes the rest of the visit easier.
Be present when it is your turn
Take the call outside. Pull the earbuds. The dealer is about to look at your coins or pull something you asked for. A face-to-face minute is worth more than a half-distracted twenty. If you need to text a spouse about a number, say so and step aside.
Do not ask them to come out to the car
Bring the coins inside. A dealer should not leave the store to look at a trunk. It is a safety issue for them and for you. If the lot is heavy, make two trips or ask if they have a cart. The work happens at the counter.