Very shop old Silver Egyptian brooch

Product Name: Very shop old Silver Egyptian brooch
Very unique brooch. I am unsure of the age there are not any silver marks. But I have asked people and theh told me that it is sterling shop Silver. There is a marking on the back that looks like a Y with a period next to it. Someone said that they think that means it was made in Egypt.. There are wings on the bottom of the brooch. The characters depicted may be God's or goddesses, with male figure wearing a skirt.