IASAC was founded to foster friendship and promote awareness and trade among the community of silver art collectors, dealers and producers.

Nathan Horowicz Antiques Inc. has earned the well deserved honor of being considered among the country’s finest Antique silver shops. 

We are Antique Silver and Antique Jewelry Dealers buying and selling Sterling Silver for 35 years in New York City, NYC. 

Our interest in Mexican silver and Native American objects has led to the active buying and selling in these areas since 1986. 

We at Pillsbury-Michel have been selling antique silver and matching discontinued sterling patterns for over twenty years.