Hallmark Approved from May 7, 1958

Hallmark, January 7, 1954-1958 "NP"

Assay Marks for Platinum, Palladium, Go…

Hallmark, January 7, 1954-1958, in a sp…

Hallmark, Approved from May 7, 1958

Hallmark, Approved from May 7, 1958

Hallmark, January 7, 1954-1958, in a ro…

Hallmark Approved from May 7, 1958

Master's Mark of Wessel Matthias - Leni…

Master's Mark of Platinii Petras - Viln…

Maker's Mark of Master Otto Koenig - Le…