Antique (Repairs & Restorations)
Sewtique - Groton

Appraisers
Katherine Yellen Appraisal Associates: Certified Member of the International Society of Appraisers. Insurance, Donation and Estate Appraisals. Antiques and Decorative Arts. Ridgefield, CT (Fairfield County)

New England Gem Lab - Manchester, Old Lyme, West Hartford
Riella CPA (Business Appraiser) Colchester
Russ Antique Appraiser - Waterford

Coins
Time Machine Hobby LLC - Manchester