I'll have to google to see if there's somewhere around here that would know, never thought to do that...probably because outside of Asian restaurants you don't see many Asian businesses here. I think they tried to sell it in their yard sale...they were Hispanics who didn't seem to understand English to well but you think most people would realize that silver is worth something, I got thirty bucks for a silver coin a few years back. I didn't realize it was all silver at first, that was just an added bonus, I was more attracted to it's unique look when I picked it out of the box.