Vintage 800 Silver Chinese Blessing Amulet Pendant

800 silver pendant is signed Korfa or Korea Silver and features eight Chinese blessings on a coin design with scalloped edges.  My acupuncturist translated some of the message as...Prosperity, Peace, Health, Longevity, Well Being and Power.  It measures 1 3/4  inches, including the bail, by 1 1/2 inches wide and it weighs 8.5 grams and it is in great vintage condition.