well, uranium blanks are not uncommon, in a variety of shapes, as we know, and if a bit oldish will can have much wear. A year or two back these things were quite common at boot fairs, and we have had them on the Board previously. The type of decoration is fairly consistent, and lacks the quality of a period example. Wear can be added or increased to suggest age, but these things look the part sufficiently to fool people who know little of antique glass. Perhaps Egypt might be another source - try the Board's search and you should see others.