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Thinking Of Selling

The Happy Coin is your local, discreet and trusted rare coin and bullion resource.

As an active participant in the rare coin and bullion market, we have many clients who are constantly searching for rare coins and precious metals. As such, we are enthusiastic buyers of the following items.

  • U.S. and Foreign Gold and Silver Coins
  • 90% Silver Coinage
  • 40% Silver Coinage
  • American Gold Eagles
  • American Silver Eagles
  • U.S. and Foreign Currency
  • All U.S. Mint Products
  • Proof Sets
  • Mint Sets
  • Royal Canadian Mint Products
  • Perth Mint Products
  • Royal Mint Products
  • Krugerands
  • Soveriegns
  • Sterling Silver Flatware
  • Sterling Silver Tea Sets and Servings
  • Anything Tiffany
  • Rolex Watches 
  • Patek Philippe
  • Audemars Piguet
  • Cartier Watches and Jewelry
  • GIA Certified Diamonds

Please come to our Rare Coin and Precious Metals Gallery at:

418 E. Putnam Ave
Cos Cob, Ct. 06807

Our Hours are:
Monday: By appointment

Tuesday: 10-5
Wedsnesday: By appointment
Thursday: 10-5
Friday: 10-5
Saturday:10-3

We also work by appointment outside of these hours when necessary. And depending on the specific nature of your holdings, we often travel to meet our clients at their home or office. We travel locally to such towns as Old Greenwich CT, Riverside CT, Greenwich CT, Cos Cob CT, Wilton CT, Norwalk CT, Rowayton CT, Westport CT, Stamford CT, New Canaan CT and Madison CT. We have travelled nationally to appraise and purchase collections in San Francisco CA, Newport Beach CA, Laguna Beach CA, Santa Fe NM, Seattle WA, Madison WI, Annapolis MD, Detroit MI, Ann Arbor MI, Miami Fl, Naples Fl, and New Orleans LA. Our international buying trips have included London England, Oslo Norway, Vienna Austria and Vancover Canada. Please let us know how we can be of help...we look forward to meeting you!

  • 14 Day money back return privilege
  • 100% Satisfaction Guaranteed
  • Free Shipping