They seem to nest together, but that could be coincidence. See quarter in image for size reference.
https://drive.google.com/file/d/1cd3W3S1T8X79Aq2at1YsvnTe7LUIdmk_/view?usp=sharing
Any help in pointing me in the right direction with info about type, age, value, etc would be greatly appreciated.
Thanks!
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