How to Identify Roman Silver Hallmarks of the Papal States
How to identify antique Roman silver by Papal States assay marks, including 1815 titles, the wolf punch, tiara and keys, and workshop lozenges.
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Expert guides for international collectors
How to identify antique Roman silver by Papal States assay marks, including 1815 titles, the wolf punch, tiara and keys, and workshop lozenges.
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