Company History

Biddeford Maine's Twin City Gold was born out of a passion that began in 1964, originally founded by Raymond Nadeau as the Biddeford Saco Coin Shop. The business opened in 1970 and has been in continuous operation of buying, selling and loaning money on coins, jewelry, diamonds, pocket watches, antiques and collectables ever since. In 1990 the shop's name was changed to Twin City Gold when ownership was transferred to employee Tom Sangillo. Tom expanded the business and brought Twin City Gold to its premier position as the largest dealer of used and estate jewelry in New England.

Our staff that has over 50 years experience buying and selling jewelry & coins. Our mission is to provide you with quality products and service for the best price. We also pay top price for your diamonds, gold and silver jewelry, coins, pocket watches, and more. Through a vast dealer network and using many other resources, we will work hard to fulfill your needs and guarantee your satisfaction.

We purchase single items to entire estates. Selling your diamonds, fine jewelry, watches and more could not be easier or more lucrative! At Twin City Gold, we offer high prices for your diamonds, jewelry and other valuables, along with friendly, professional service, and nearly 40 years in business with over 50 years experience and expertise in the field of buying jewelry, watches and other valuables. If your collection or estate warrants, we will travel anywhere in New England to examine and discuss, with prospective clients, the marketability of your goods. If, for some reason, we don't feel we are your best venue to sell your items to, we'll not only honestly tell you that, but we'll also advise you of other options.

For a list of items we buy click here.

We offer a discreet service when it comes to selling your items. We feel that we offer a safe and secure alternative to live auction or private sale. You can be sure your transaction will be completely confidential with friendly, professional service so you may sell your diamonds, sell watches, sell used jewelry, sell your items and turn them into instant cash - fast. The majority of our transactions are done quickly, quietly and privately. We are always interested in knowing about exceptional individual pieces or entire collections. We do accept consignments but would rather buy the item(s) directly. If you have any items above that you might be interested in selling, please contact us.

For more information, arrange a house call or free verbal appraisal please contact:

38 Alfred St., Biddeford, ME 04005
Local: (207) 282-5100
Toll Free: 1-877-760-GOLD
Monday - Friday 9 am -6 pm EST
Saturday 9 am - 3 pm EST