Postby krs » Wed Aug 26, 2009 2:19 pm
Hi:
I would guess that it is from the first half of the 20th century, most likely I think c. 1920. It is from China. The SILVER marks means that there is a good chance that it has some silver content (at least in my experience). The SILVER mark, however, does not guarantee silver content and you may want to get it tested. I'm not sure about the other marks as I've not seen them before. Do you have any idea what the material in the center is? It looks like plastic, which I would guess makes it less likely to have a high silver content.
Best, Kirsten