The NDRB originaly started out as a group on e-bay and in order to ensure that the organization was to grow, an independant web site was established. Members of the N.D.R.B. follow an organization charter that includes a "code of conduct" modeled after the ANA's version. Members are provided a logo (same as this groups) that links directly to the N.D.R.B. web site which is NOT A COMMERCIAL web site. It is an organization. This logo provides the prospective bidder the opportunity to verify that the dealer/seller is truly a member of the N.D.R.B. All prospective members are screened prior to being provided the html code for placment of the logo in listings or on a dealers web site. For more info this is the web site www.numismaticdealersregistryboard.org This group includes both US mintage and foreign mintage dealers and sellers.