ok i have a friend that is offered a markwell 45cal percussion muzzleloader it says made in spain it's 45 cal full wood to end of barrel question is anybody have info on this and what would be a fair price to offer for it?

Markwell was an inexpensive imoprt from the mid 60's to the mid 70's. I don't remember if they made them or not; but were probably an import name.

To me, I wouldn't offer over $100 for it; and quite honestly, probalby wouldn't give 50.