Well before I went to bed last night took a magnifying glass to that neckless/chain I found yesterday with the Cointrax II.Well its offical its stamped with 925,which stands for 92.5% and 7.5 % is the rest which is copper. So we have STERLING SILVER!!!!!.YES the mark for high quality silver at that.Needless ro say I went to bed with a big smile on my face. And to think it came in as a
reading on the Cointrax II
