The Reed & Barton 2800 16 1/2 mark appears on a silver item crafted by Reed & Barton, one of America’s premier silver manufacturers. The number 2800 designates the pattern or model, while 16 1/2 likely refers to the length or dimension of the piece, often seen on trays or presentation platters. This system of cataloging reflects Reed & Barton's detailed production standards and helps collectors identify and verify authentic designs from their catalog. Pieces with this mark are valued for their elegance, scale, and craftsmanship.