Antique Pewter 0.05 Liter Measuring Cup

This item is a small, antique pewter measuring cup or mug, likely originating from continental Europe, possibly Germany or France, given the metric markings. The piece is constructed from a lead-based pewter alloy, exhibiting a dull, matte grey patina consistent with significant age and use. It features a slightly flared rim and a wider, stable base with two horizontal decorative bands incised around the body. A classic 'S-scroll' or 'ear-shaped' handle is soldered to the side, showing some slight deformation or compression at the top curve. The front is prominently stamped with the numerical mark '0.05 L', indicating a volume of 5 centiliters. Near the upper rim, several distinct hallmarks are visible: a crowned mark, possibly a town or maker's guild stamp, and a 'G' or 'C' within a shield. The surface shows characteristic condition issues for authentic pewter, including light pitting, surface oxidation, minor dents, and small dark spots of corrosion. The overall craftsmanship suggests a utilitarian piece produced for commercial measurement or household use, likely dating to the late 19th or early 20th century.