Your post reminds me of my "pinto". It has a blued frame and barrel, and a nickle cylinder. It isn't a high quality gun, but it shoots well and has a butter smooth action.
The important part is that my grandfather bought it new and kept it in his camper while he and my grandmother traveled around the country. He was a thrifty fellow as well.
These things transcend market value. I wouldn't take anything for mine. I bet you wouldn't part with yours either.