Hello, this item is a long-barrel percussion hunting gun featuring decorative zoomorphic motifs, including a fish-shaped hammer and a carved boar or fish relief on the stock near the lock. This type of embellishment was common among mid-19th-century European sporting arms, particularly those from Germany, Austria, and Belgium. The firearm appears to have a smoothbore barrel, external hammer, and single-shot design, likely crafted for hunting large game or waterfowl. The long barrel and detailed ornamentation suggest it was made for a private owner rather than mass production.

Despite its artistic features, the piece shows visible wear and corrosion, with darkened metal and stock deterioration consistent with age and exposure. While not in firing condition, it retains historical and decorative value as a handmade firearm from the 1850–1870 period. Given its condition and craftsmanship, the estimated market value is between 250 and 450 USD.