1973 Richard Nixon and Spiro Agnew Official Inaugural Commemorative Plate. Sterling Silver. 203 mm. 377.8 grams. By Gilroy Roberts. About Uncirculated.Attractive display plate with conjoined busts of Richard Nixon and his vice president, Spiro T. Agnew. Matte busts right in matte finish on a mirror-like field. The reverse with an inlay of the reverse of the official inaugural medal as well as a plaque inscribed with the identification of the plate, copyright information, fabric, and hallmarks -- along with the individual number of this specimen -- 04191. The design on the obverse replicates the image on the official inaugural medal, and bears the mark of Gilroy Roberts, chief engraver of the United States Mint who created the design of the medals as well as this plate.