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I don't know what this means, but I bought a silver filligree heart that has this stamp on it, which means it should be solid sterling, but when I started polishing it, I noticed that the copper was coming up from underneath the silver as it was polished off. There is a maker's mark which is capital letters SU with a circle around it. I am really pissed off that it's only plated, but I'm glad I didn't pay much for it.

Please let me know if there is a maker's mark on yours and what it is. There must be a way of going after these people who are counterfiting and are stupid enough to put their maker's mark on it.

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12y ago

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