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linmia2011
Jun 24, 2014, 09:16 AM
I have a heavy yellow metal ring. Inside is a very small marking, looks like 150 low. What does this mean?

tickle
Jun 24, 2014, 09:41 AM
It isn't gold. 150 low is a corrosion marking.

ma0641
Jun 24, 2014, 10:44 AM
What kind of ring? Picture?