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Maker's mark comparison reference

St. Petersburg maker's marks

Compare 13 source-linked mark variants recorded under St. Petersburg. These are reconstructions for comparison, not source photographs or authentication evidence.

Source location statements
Vilnius · Riga · Kazan · Don · Kiev · Caucusus · Odessa · Kostroma

Mark variant 1

St. Petersburg: One isolated hollow triangular delta-like glyph; line reconstruction.
Line reconstruction
St. Petersburg: One isolated hollow triangular delta-like glyph; oxidized reconstruction.
AI-assisted oxidized reconstruction

One isolated hollow triangular delta-like glyph.

Low confidence comparison reconstruction.

Mark variant 2

St. Petersburg: One isolated irregular oval O-like glyph with an open interior; line reconstruction.
Line reconstruction
St. Petersburg: One isolated irregular oval O-like glyph with an open interior; oxidized reconstruction.
AI-assisted oxidized reconstruction

One isolated irregular oval O-like glyph with an open interior.

Low confidence comparison reconstruction.

Mark variant 3

St. Petersburg: One isolated tau-like glyph with a horizontal top bar, central descending stem, and lower-right hook; line reconstruction.
Line reconstruction
St. Petersburg: One isolated tau-like glyph with a horizontal top bar, central descending stem, and lower-right hook; oxidized reconstruction.
AI-assisted oxidized reconstruction

One isolated tau-like glyph with a horizontal top bar, central descending stem, and lower-right hook.

Low confidence comparison reconstruction.

Mark variant 4

St. Petersburg: One isolated pi-like glyph with a horizontal top bar, left descending stem, and hooked right descending stem; line reconstruction.
Line reconstruction
St. Petersburg: One isolated pi-like glyph with a horizontal top bar, left descending stem, and hooked right descending stem; oxidized reconstruction.
AI-assisted oxidized reconstruction

One isolated pi-like glyph with a horizontal top bar, left descending stem, and hooked right descending stem.

Low confidence comparison reconstruction.

Mark variant 5

St. Petersburg: One isolated U-like glyph with two tall uprights and a rounded bottom; line reconstruction.
Line reconstruction
St. Petersburg: One isolated U-like glyph with two tall uprights and a rounded bottom; oxidized reconstruction.
AI-assisted oxidized reconstruction

One isolated U-like glyph with two tall uprights and a rounded bottom.

Low confidence comparison reconstruction.

Mark variant 6

St. Petersburg: One isolated V-like curved glyph with a long left descending stroke and curled upper-right stroke; line reconstruction.
Line reconstruction
St. Petersburg: One isolated V-like curved glyph with a long left descending stroke and curled upper-right stroke; oxidized reconstruction.
AI-assisted oxidized reconstruction

One isolated V-like curved glyph with a long left descending stroke and curled upper-right stroke.

Low confidence comparison reconstruction.

Mark variant 7

St. Petersburg: One horizontal oval with a tiny irregular loop-like code at left, sparse right-facing profile contours in the center, and 84 at right; line reconstruction.
Line reconstruction
St. Petersburg: One horizontal oval with a tiny irregular loop-like code at left, sparse right-facing profile contours in the center, and 84 at right; oxidized reconstruction.
AI-assisted oxidized reconstruction

One horizontal oval with a tiny irregular loop-like code at left, sparse right-facing profile contours in the center, and 84 at right.

Low confidence comparison reconstruction.

Mark variant 8

St. Petersburg: One horizontal oval with one hollow triangle at left, sparse worn right-facing profile contours in the center, and 84 at right; line reconstruction.
Line reconstruction
St. Petersburg: One horizontal oval with one hollow triangle at left, sparse worn right-facing profile contours in the center, and 84 at right; oxidized reconstruction.
AI-assisted oxidized reconstruction

One horizontal oval with one hollow triangle at left, sparse worn right-facing profile contours in the center, and 84 at right.

Low confidence comparison reconstruction.

Mark variant 9

St. Petersburg: One isolated S-like curved glyph with open terminals; line reconstruction.
Line reconstruction
St. Petersburg: One isolated S-like curved glyph with open terminals; oxidized reconstruction.
AI-assisted oxidized reconstruction

One isolated S-like curved glyph with open terminals.

Low confidence comparison reconstruction.

Mark variant 10

St. Petersburg: One isolated crossed chi-like glyph with a curled upper-left terminal and curled lower-right terminal; line reconstruction.
Line reconstruction
St. Petersburg: One isolated crossed chi-like glyph with a curled upper-left terminal and curled lower-right terminal; oxidized reconstruction.
AI-assisted oxidized reconstruction

One isolated crossed chi-like glyph with a curled upper-left terminal and curled lower-right terminal.

Low confidence comparison reconstruction.

Mark variant 11

St. Petersburg: One isolated crossed chi-like glyph with a curled upper-left arm and curled lower-right arm; line reconstruction.
Line reconstruction
St. Petersburg: One isolated crossed chi-like glyph with a curled upper-left arm and curled lower-right arm; oxidized reconstruction.
AI-assisted oxidized reconstruction

One isolated crossed chi-like glyph with a curled upper-left arm and curled lower-right arm.

Low confidence comparison reconstruction.

Mark variant 12

St. Petersburg: One horizontal oval with two tiny irregular curved fragments at far left, a sparse right-facing profile impression in the center, and 84…; line reconstruction.
Line reconstruction
St. Petersburg: One horizontal oval with two tiny irregular curved fragments at far left, a sparse right-facing profile impression in the center, and 84…; oxidized reconstruction.
AI-assisted oxidized reconstruction

One horizontal oval with two tiny irregular curved fragments at far left, a sparse right-facing profile impression in the center, and 84 at right.

Low confidence comparison reconstruction.

Mark variant 13

St. Petersburg: One isolated alpha-like glyph with a looped left bowl and rising right stroke; line reconstruction.
Line reconstruction
St. Petersburg: One isolated alpha-like glyph with a looped left bowl and rising right stroke; oxidized reconstruction.
AI-assisted oxidized reconstruction

One isolated alpha-like glyph with a looped left bowl and rising right stroke.

Low confidence comparison reconstruction.

Market evidence for St. Petersburg

0.60–0.74× melt — the middle half of observed sold-price-to-silver-value ratios, from 11 weighable lots across 5 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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