Back in the 70's we billeted a Japanese teenage girl in our home who was on a student exchange. Her and I kept in touch for a few years. She came out once or twice to stay with us and I met up with her in Japan in 1980 when I accompanied my parents there on a business trip. When I was in Japan she was looking at my imitation pearls I'd brought with me. She was quite distressed and very concerned whether or not I knew they weren't real. I told her I knew they were imitations. This must have been deeply disturbing for her because she called her mother and when her mother showed up she had a nice pearl necklace in a nice blue velvet box for me. I'm not much of a jewellery person. I've worn it a few times. I have no sentimental attachment to it but I'm not looking to sell it either. I'm just wondering who the seller of the pearls is - its in Japanese which I don't speak or read - and also what its value might be. There are 71 pearls on the string. The clasp has a smaller pearl on it. No maker's mark on the clasp but it does say "silver" on the back. Sorry, I couldn't get a close up shot of the clasp. Does anyone have any ideas what I have here? Thanks!