Numbered Limited Edition Collectors Plate John Hancock Bicentennial Commemorative Plate Sterling Silver Thirteen Colony. The engraving around the plate We Mutually Pledge .. our lives our Fortunes... Our Sacred Honor John Hancock. The weight is 250.9g. The Official Bicentennial Year Commemorative Plate Issued by The Bicentennial Council Of The Thirteen Original States Sold Sterling Silver Inlaid and Electroplated with 24 Karat Gold #8681 July 20, 1976.  Comes with all the authenticity paperwork/certificate. Hardbound case that can display like a hardback book. Great for any history collectors. EUC always stored in the hardbound case and not exposed to the elements.