So, does anybody have an opinion if this is most likely brass or copper? Or is it too hard to determine in its current state?
When doing some research online, it appears that the brass is 10x more common than the copper. I also found that there are only 7 known copper...
Any ideas if this is Copper or Brass? Also, is it better to leave it as-is in its uncleaned corroded conditon? What do you think of the value in...
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