Compare 2 source-linked mark variants recorded under Peter Hertz. 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.
A crown-like device above cursive Hertz and the long underline curving around the script, with no rectangular border.
Line
AI oxidizedLow confidence comparison reconstruction.
Exact P.HERTZ beneath a sparse three-lobed crown-like outline with one base and no internal decoration or enclosing border.
Auction image unavailable
Auction image unavailableGBP 920 · Sloane Street Auctions · 2026-04-16
Auction image unavailableUSD 3,800 · Litchfield Auctions · 2026-03-25
Prices 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.