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Local coin shops in Costa Mesa
Browse 4 verified coin shops in Costa Mesa, California. These local shops serve the Costa Mesa coin collectors community with inventory of US, world, and ancient coins, bullion, and PCGS/NGC drop-off services.
Supporting your local shop is how the hobby stays alive. Whether you're a regular or just visiting, the shops below are your local options in Costa Mesa.
Best-rated coin shops in Costa Mesa
Ranked by Google rating, weighted by number of reviews, so a shop with three perfect reviews can't outrank one with hundreds. Shops with fewer than 10 reviews aren't ranked. Ratings from Google Maps.
Authorized and member coin dealers in Costa Mesa
1 of the 4 coin shops here appear in a grading company's authorized-dealer list or a professional association's member directory (1 PCGS authorized, 1 NGC authorized, 1 PNG member, 1 ANA member). Checked October 2026 against the NGC, PCGS, CAC, PNG and ANA public directories.
- Stack's Bowers Galleries | Costa Mesa, CA NGC Authorized · PCGS Authorized · PNG Member · ANA Member
Map of coin shops in Costa Mesa
All 4 coin shops in Costa Mesa
We Buy and Sell Gold, Jewelry, Coins, Bars - GoldUnion | #1 Costa Mesa
Stack's Bowers Galleries | Costa Mesa, CA
Coast Coin & Collectables and "The Other Side Gallery" featuring both vintage and contemporary art
Coast Philatelics
View all coin shops in California →
Coin Shops in other California cities
Browse coin shops in other cities and towns across California:
Selling or appraising coins in Costa Mesa?
A coin shop isn't only for buying. 4 of the 4 coin shops listed here buy coins, paper currency, and entire collections. If you're thinking of selling, it's worth getting an appraisal first so you know what your coins are really worth — and never clean a coin beforehand, since cleaning lowers its value. Call ahead to confirm the shop is buying right now, and ask whether there's a fee for an appraisal.
Frequently asked questions about coin shops in Costa Mesa
How many coin shops are in Costa Mesa?
There are 4 verified coin shops in Costa Mesa, California. Every listing on this page includes the shop's address, phone number, and services.
What do coin shops in Costa Mesa offer?
Costa Mesa coin shops typically offer inventory, hours, and contact info. Each shop listing above shows the specific services that location provides.
Which coin shop in Costa Mesa is the highest rated?
We Buy and Sell Gold, Jewelry, Coins, Bars - GoldUnion | #1 Costa Mesa is among the highest-rated coin shops in Costa Mesa, with 4.4 stars from verified Google reviews. Compare ratings across every Costa Mesa listing above to find the best fit for what you collect.
How do I find a coin shop near me in Costa Mesa?
This page lists every verified coin shop in Costa Mesa, California, each with its address and contact details, so you can find one close to you.
Can I sell coins in Costa Mesa?
Yes — many Costa Mesa coin shops buy individual coins, paper currency, and entire collections, not just sell them. Look for listings tagged Buy/sell or Appraisals above, and call ahead to confirm what a shop is currently buying.
Where can I get a coin appraisal in Costa Mesa?
Several Costa Mesa coin shops offer in-person coin appraisals. An appraisal tells you what your coins are realistically worth before you sell. Bring the coins uncleaned, and ask whether the shop charges an appraisal fee.
Buying or selling coins? Start here
Straight answers to the questions collectors ask most, with numbers you can check.
- What Is the Best Place to Sell Coins Online in 2026?
- Is It Worth Getting My Coin Graded?
- I Inherited a Coin Collection. What Should I Do First?
- Is This a Fair Price for My Coin?
Want all of it in one place? Buying and Selling Coins: The 2026 Guide