Sterling silver is an alloy composed by weight of 92.5% silver and 7.5% other metals, usually copper. The sterling silver standard has a minimum millesimal fineness of 925.
Tiffany & Co. pitcher (c. 1871) having paneled sides and repoussé design with shells, scrolls and flowers; top edge is repousse arrowhead leaf design
A Macedonian sterling silver Hanukkah menorah
A Chinese export sterling silver punch bowl, c. 1875 (from the Huntington Museum of Art)
Norman silver pennies changed designs every three years. This two-star design (possible origin of the word "sterling"), issued by William the Conqueror, is from 1077 to 1080.
Sterling is the currency of the United Kingdom and nine of its dependent territories and formerly of the Kingdom of England. The pound is the base unit of sterling, and the word pound is also used to
Sterling silver
…meant "silver fit to be used in the making of sterlings", sterling being another name for the English silver penny. The etymology of sterling itself is unclear and disputed. A piece of sterling silver dating from Henry II's reign was used as a standard in the Trial of the Pyx until it was deposited at the Royal Mint in…
King Offa penny (eighth century)
Penny of Henry III, 13th century
Edward III noble (80 pence), 1354–55