We are members in good standing of the following numismatic organizations
- PNG – (Professional Numismatists Guild) – Member #787
- ANA – (American Numismatic Association) – Member R-1172354 since 1996
- NENA – (New England Numismatic Association)
- CCE/Facts – (Certified Coin Exchange) – Member Firm EB3
- CONECA – (Combined Organization of Numismatic Error Collectors of America)
- SPMC – (Society of Paper Money Collectors)
- JRCS – (John Reich Collectors Society)
- LTS – (Love Token Society)
- CWTS – (Civil War Token Society)
- LSCC – (Liberty Seated Collectors Club)
- APS – (American Philatelic Society) – Member 228180 since 2018
Authorized Dealer for Numismatic Guaranty Corporation (NGC), and Professional Coin Grading Service (PCGS) for both Coins and Paper Money
Member Wilmington, MA Chamber of Commerce since 2003.