Compare 3 source-linked mark variants recorded under Otto Wolter. These are reconstructions for comparison, not source photographs or authentication evidence.
Line reconstructionLine
AI-assisted oxidized reconstructionAI oxidizedDrag across the mark to compare L lineO oxidized
Low confidence comparison reconstruction.
Visible text, numerals, symbol order, and source-bounded device geometry preserved.
Line
AI oxidizedLow confidence comparison reconstruction.
Visible text, numerals, symbol order, and source-bounded device geometry preserved.
Line
AI oxidizedLow confidence comparison reconstruction.
Visible text, numerals, symbol order, and source-bounded device geometry preserved.
Auction image unavailableUSD 1,100 · MBA Seattle Auction LLC · 2026-04-02
Auction image unavailableEUR 1,300 · Goudwisselkantoor Veilingen · 2026-03-06
Auction image unavailablePrices remain in their original currencies; buyer-premium inclusion is unknown. These are reviewed maker-name auction examples, not proof of an object's attribution.
This maker-level evidence does not value your object. Matching a mark cannot establish authenticity, material, condition or provenance.
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.