British Silver Hallmarks Guide- Learn to Read and Identify Them! Including Silver Hallmarks from Sheffield, Birmingham and all Other Currently Active and Closed UK’s Assay Offices.
British silver hallmarks are government-regulated stamps guaranteeing silver purity, origin, and age. Five key mark types exist: Standard Mark (Lion Passant for .925 sterling, Seated Britannia for .958), Assay Office Mark, Date Letter, Maker’s Mark, and Duty Mark (1784-1890). Currently active assay offices include London (Leopard’s Head, established in 1300s), Birmingham (Anchor, 1773), Sheffield (Crown/Tudor … Read more