Modern skyscraper with reflective glass at sunset.

Patrons and Sponsor Donors

ISDER Sponsor

ISDER Sponsor

Rare Coin Investments (RCI)
P.O. Box C
Ironia, NJ 07945
(201) 859-2337
RCICoins.com

Michael S. Fey, Ph.D.

Jeff Oxman

John Baumgart

Leroy Van Allen

Our Platinum Patrons

Our Platinum Patrons

Larry Briggs

Roger Burdette

David Close, M.D.

Michael Faraone

Bill Fivaz

Robert Julian

David Lange

John Roberts

Our Gold Dealer/Investors

Our Gold Dealer/Investors

Dr. George Powell

Our Silver Collectors

Our Silver Collectors

Michael Balwierczak

Our Bronze Students or Young Numismatists

Our Bronze Students or Young Numismatists

Support By Donations