1889 model double barrel-Would like to know value

[bikerjim]

I have a double barrel, side by side, made in 1892, model 1889, and would like to know its value. The serial numbers match for all three pieces. The butt plate is original and in great shape, as is the stock. One of the hammers does not work, but the gun is tight when snapped in place. I also have the original wooden cleaning rod. There has been some attempt at soldering the barrels together, but that is hidden when assembled. Overall there is only superficial rust, and appears not to be Damascus steel.
Can anyone help me identify the value?