What is the mark for silver-plated?

The mark for silver plating varies. In the U.S., the most common markings are EP, EPNS, A1 and B1. A UK silver plate may feature a wide range of markings. You can find pictures of these identifying marks on trusted online resources and use them to determine if a particular piece is silver-plated. Alternatively, a certified appraiser or knowledgeable dealer can assist with identification. On 1stDibs, shop a collection of silver wares.