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Brt-550c. Wt = 11.22g. Diam =
21.6-22.3mm |
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Photo from
Bob Johnston (ex Baldwin (Fore)), sale 84, lot 2117 |
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Wt = 11.24g |
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Photo from
Noonan 8th Feb ’23 (Puddester), lot 260 |
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Wt = 11.24g |
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Photo from
Steve Album, sale 46, lot 2073 |
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