Hello, this item is an antique Merwin, Hulbert & Co. large-frame, open-top, single-action revolver manufactured by Hopkins & Allen in the United States, probably during the late 1870s or early 1880s. Its open frame, six-shot cylinder with distinctive scooped flutes, brass trigger guard, exposed-hammer action, and Merwin-Hulbert barrel-release system correspond with the company’s early .44-calibre Army or Pocket Army pattern. The curved bird’s-head grip suggests the Pocket Army configuration, although the unusually short barrel may represent a scarce factory option, a replacement assembly, or a barrel shortened after manufacture. Early open-top examples appeared before Merwin & Hulbert adopted a top strap, while the proprietary extraction system allowed the barrel and cylinder assembly to slide forward for unloading. Comparable complete open-top .44 revolvers have achieved widely differing prices according to originality, finish, mechanical condition, and configuration.

The revolver is in fair, heavily used antique condition. Most of the original finish appears absent, leaving mottled grey metal, oxidation, scratches, edge wear, and scattered surface pitting. The wooden grips appear to be later replacements or refinished, and the photographs do not establish whether the barrel, cylinder, and frame numbers match, whether the bore and chambers remain sound, or whether the unusual barrel length is factory original. The loading-gate area and barrel assembly should also be inspected for missing, altered, or repaired components. These uncertainties substantially reduce the value compared with complete, mechanically sound examples retaining original nickel finish and verified matching numbers. The valuation assumes that the revolver is authentic, substantially complete, and displayable, but does not assume that it is safe or functional. Current dealer asking prices can exceed auction results considerably, so the estimate relies more heavily on documented sales of comparable open-top examples.

Fair Market Value: $900–$1,600 USD