Antique Sterling Silver Chinese Good Luck Dragon Handmade Pendant 28.17g

Tested with a Niton DXL Precious Metal tester for metal purity, verified by original seller as Sterling Silver. Antique Chinese pendant was worn as a good luck piece with the dragon on one side and the symbols for luck and prosperity on the other. When I bought the piece at auction, it was very dirty. I did not polish it. I only cleaned it with mild soap and water. Last image show original state in which the pendant arrived. patina is still on the piece asking the edges. the soap and water just helped to removed the considerable dirt. 28.17g of solid silver approx 3" from bale to bottom