Mark variant 1
Source-recorded mark text: Robt.Gray
ROBT. GRAY is retained within the narrow beaded rectangular cartouche.
Low confidence comparison reconstruction.
Maker's mark comparison reference
Robert Gray maker's marks
Compare 1 source-linked mark variant recorded under Robert Gray. These are reconstructions for comparison, not source photographs or authentication evidence.
- Source location statements
- Portsmouth, NH
- Source date statements
- (b.1792 - d.1860) Active from c1813
Market evidence for Robert Gray
0.84–2.73× melt — the middle half of observed sold-price-to-silver-value ratios, from 8 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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