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Brt-428c. Wt = 4.68g. Diam =
23.2-23.3mm |
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Photo from Bob Johnston |
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Photo from Baldwin, Argentum sale,
June 2009, lot 84. Ex Pridmore, Wilford |
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Wt = 4.68g. Diam = 22.9-23.2mm |
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Photo from Bob Johnston |
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Brt-428. Wt = 4.95g. Diam =
23.0-23.4mm |
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Stevens Collection |