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Brt-669. |
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Photo from
Baldwin (Fore), sale 82, lot 953 |
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Wt = 6.96g/ Axis ↑↓. Dr Gary
Oddie has confirmed that the metal content of this coin is 99.2% copper, 0.5%
silver, with other trace elements including zinc |
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Photo from
Noonan 8th Feb ’23 (Puddester), lot 286 |
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