Dang just my luck, what would you think something like that would go for
We still need more information and more photos.
We need to see the front sight, to see if it has been fiddled with. Also, the stacking swivels (if present) would give us a clue as to which variant it is.
A photo of the bore, if you can take one, would also be helpful. Bore condition plays a major factor in valuing a gun of any kind. (Example: Charlie, the co-owner of my local gun shop who knows I like the old guns, told me this the last time I was in. He was offered a collection of 35 Winchester rifles. Types included the Winchester 73, the 92, the 94, and the 1895. Calibers were all over the map. But the bores were all shot out, no exceptions; and the exteriors were all rusted. The collector wanted $30,000 for the lot. Charlie told him that in the condition the rifles were in, $7,500 would be a gift. As you might expect, they couldn't come to terms.)
Also, please measure the distance from the buttplate to the muzzle. That will tell us if it is a rifle or a carbine, which I at least can't tell from the pics you posted; there's nothing to scale with.
