My mother has an 1858 Remington Army that has been passed down through the family for generations. She is trying to sell it, against my wishes. I believe it is a good investment to keep. I am trying to find out how much it is worth. It is an authentic, I believe it has government markings, but I have not inspected it in a while. I am hoping she will just give it to me, but I don't know if it will happen if she knows how much it is worth. Any help you can provide would be appreciated. Thanks.