Mark variant 1
Source-recorded mark text: NSCo
Compact stylized NSCo letter group without an enclosing border.
Low confidence comparison reconstruction.
Maker's mark comparison reference
Newburyport Silver Co. maker's marks
Compare 1 source-linked mark variant recorded under Newburyport Silver Co.. These are reconstructions for comparison, not source photographs or authentication evidence.
- Source location statements
- Keene, New Hampshire
- Source date statements
- Active 1905-1914, manufacturers of sterling flatware & holloware.
Market evidence for Newburyport Silver Co.
0.75–0.88× melt — the middle half of observed sold-price-to-silver-value ratios, from 10 weighable lots across 7 auction houses. Each lot uses the silver reference at its sale date.
This maker-level evidence does not value your object. Matching a mark cannot establish authenticity, material, condition or provenance.
Sources and comparison limits
Maker labels and date or location statements follow the cited source records. Similar names across source collections have not been merged. Compare the photographed mark and the complete object before relying on a resemblance.
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