Don't know much about this firearm but a guy selling it thinks it is pretty rare. I see in the Blue book of gun values their value isn't that much more than other 336's, but I may be missing something. Since the 44 mag in a rifle is now legal for hunting in Zone 3, lower half of Michigan, these are getting more attention. The asking price is $825, more than I want to pay but still peaks my interest. It is a 1964 336 JM, old scope with tip off hinged bases. What do you think??