A 1920's cased set of six silver teaspoons with a pair

A 1920's cased set of six silver teaspoons with a pair of sugar tongs, hallmarked Cooper Brothers & Sons Ltd, Sheffield 1928 and 1929. Together with two further cased sets, comprising a set of six teaspoons, hallmarked Viner's Ltd, Sheffield 1960, and a set of six coffee spoons, hallmarked Arthur Price & Co Ltd, Birmingham 1936. Total weight 8.10 ozt (252.1 grams). Dimensions: Condition Report: With scratches, marks, wear and tarnishing.First set with a few nicks and small indentations, and heavily tarnished.Third set with a few nicks throughout, and some knocks to edges of bowls.