Years ago I had the opportunity to buy such a gun (though not as nice) from an aged GI who had brought this unfired gun back from the war in Europe. He had no idea as to what he should ask, and asked me how to value it.
It was a beautifully made gun, inside and out. For illustrative purposes I said it was easily equal to a Parker. But it wasn't a Parker, and I told him that without some associated name recognition it was maybe only worth a tenth of a Parker.
I think this is pretty much what the other posters here are saying - it may be worth $XX to you, but when you go to sell it, the line of takers will be pretty short.
It's a beauty, though, isn't it?
