About The Happy Coin
The Happy Coin is a coin shop located in Cos Cob, Connecticut. Collectors visiting this location can find buying, selling, and trading of coin collections, a curated selection of classic US coinage. The Happy Coin is highly rated by the local collector community, earning 5.0 stars from 338 verified Google reviews. Whether you're searching for silver bullion, gold bullion, classic US type coins, local coin dealers like The Happy Coin in Cos Cob are the heart of the Connecticut numismatic community. Visit The Happy Coin online or stop by in person to browse current inventory and ask about special orders.
The Happy Coin at a glance
Coin Shows coming up in Connecticut
- Naugatuck Coin & Currency Show — Oct 17, 2026, Naugatuck
- Liberty Coin Club Show — Nov 8, 2026, Orange
Run this shop? Post your appraisal days, buying events, in-store shows and sales here for free. Add an event →
The Happy Coin reviews
Is The Happy Coin well reviewed?
The Happy Coin has a 5.0-star average from 338 Google reviews. Read the reviews on Google Maps →
Frequently asked questions about The Happy Coin
Where is The Happy Coin located?
The Happy Coin is located in Cos Cob, Connecticut at 418 E Putnam Ave.
Does The Happy Coin buy coin collections?
Yes, The Happy Coin buys, sells, and trades coin collections. Contact the shop for an appraisal or to discuss selling your collection.
What should I expect at The Happy Coin?
The Happy Coin is a local coin shop in Cos Cob, Connecticut. Expect a curated inventory, knowledgeable staff, and the kind of personal service that the numismatic community relies on.
What other coin shops are near The Happy Coin?
The closest are CT Gold & Silver in Riverside (0.9 mi), NY Gold and diamond exchange llc in Stamford (3.1 mi), Northeastern Metals Corp in Stamford (4.9 mi).
Coin Shops near The Happy Coin
The closest other coin shops to The Happy Coin, by distance: