CDXList

The Happy Coin

Cos Cob, Connecticut

Address
418 E. Putnam Ave, Cos Cob, CT, 06807
Email
Private form — use Email shop
VerifiedURL verifiedU.S. CoinsBullion

The Happy Coin of Cos Cob, Greenwich, Connecticut.

Dealer location

Shop address — not a coin show venue.

418 E. Putnam Ave, Cos Cob, CT, 06807Open in Google Maps

Collector notes

Visiting a coin shop

A few notes before you walk into The Happy Coin in Cos Cob, CT. 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.

  1. 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.

  2. “Best I can do” is a sentence, not an insult

    They have to sell it, hold it, and stay in business. You can say no. You can ask if they can do better on part of the lot. You should not treat a firm number as a personal slight. A calm “I need to think about that” is enough.

  3. Bring identification on a larger visit

    A license in the car does not help at the counter. If you might sell, buy something expensive, or move cash, bring ID in with you. It speeds things up and avoids an awkward pause after you already agreed.

  4. Do not assume every shop takes a credit card

    Many do. Some do not. Some take cards on retail and prefer another method when they are buying from you. None of that is a trick. Ask, “Do you take cards?” before you empty your wallet. If they say no, that is an answer, not a negotiation.

  5. 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.