Octagonal metal coasters with American eagle motif

This set of stacked octagonal coasters appears to be crafted from a silver-toned metal, likely pewter, aluminum, or a silver-plated alloy, featuring a matte and moderately oxidized surface finish consistent with vintage or antique servingware. Each coaster has a distinct geometric, multi-stepped octagonal rim that frames a recessed central well. The central well is decorated with a raised relief of a spread-wing American eagle bearing a shield on its chest, surrounded by a circular arrangement of thirteen raised stars, evoking traditional patriotic Federal-style iconography. The visible condition shows noticeable dark tarnishing, scattered surface smudges, pitting, and patina across the metallic surfaces, suggesting age and prior use. There are no maker's marks, hallmarks, or signatures directly readable on the visible top surface of the piece shown in the photograph. The styling suggests a mid-20th century decorative or novelty tableware item, possibly produced during a period of American patriotic revival. The owner has provided context, user-attributed to the International Silver Company as a set of six, but this attribution remains unverified from visual evidence alone as no maker's stamps are discernible in the image. The identification of the item rests purely on its physical shape, decorative motif, and material appearance.

Based on what I can see in the provided image, this set of stacked octagonal coasters features a silver-toned metal construction with a matte and oxidized surface, decorated with a raised American eagle motif and a circular arrangement of thirteen stars. Per user submission, the set is attributed to the International Silver Company as a set of six. However, I cannot verify this manufacturer attribution from a photo alone, as no maker's marks or hallmarks are visibly discernible in the provided image. A physical inspection would be needed to confirm any stamps, signatures, or metal composition. The estimated value range of $75 to $125 assumes that the user's attribution to the International Silver Company is correct and reflects the mid-20th century patriotic revival aesthetic. The condition displays noticeable dark tarnishing, scattered surface smudges, pitting, and patina, which factors into the current market valuation. General market demand for vintage mid-century silver-plated or metal novelty tableware is generally modest, appealing primarily to collectors of Americana and decorative barware. To confirm authenticity and the suggested maker, an in-person examination by a qualified expert or hallmark verification would be required. If the item turns out to be an unattributed reproduction, replica, copy, or produced simply 'in the style of' rather than by the suggested manufacturer, the value would likely decrease to the $30 to $50 range.