Q: I have an old Winchester poster advertising hunting rifles. At the bottom of the poster are the words, “Winchester Western, copyright 1908 by Winchester Repeating Arms Co., American Lithograph Co., N.Y.” The poster, 15 5/8 by 20 1/2 inches, pictures two black men and a dog running away from a skunk emerging from a hollow log. I paid $45 for it. Is it worth more than that?