Author: MaxPob Editor

MaxPob Editor is the publication name used by the single owner-editor responsible for MaxPob. The editor researches and maintains source-based guides to Forever Stamps, U.S. postage, buying safety, postal history, and collecting. Work prioritizes current USPS rules and prices, USPIS and USPS OIG safety guidance, and Smithsonian historical resources. Review and search datasets identify reader questions but do not override official sources. MaxPob is independent and does not claim USPS employment, professional authentication, appraisal, investment, or legal credentials. Contact: [email protected].