I found a silver fruit plater at a carboot. I know that pure silver is marked 925 but can any one tell me what S431 means. I am nearly one hundred percent sure it is silver but I am not sure how pure.
By guest (Guest Post) Flag
January 8, 2009
Pure silver is not marked with 925, that would be sterling silver.
S431 could be a production number, item number, maker number etc.