GREY, Zane. Signed Photograph. A 6-inch by 8.5-inch black-and-white photograph of Zane Grey, signed in his usual purple ink on the image. Grey autographed these promotional photographs from time to time. American author of about 60 novels, many set in the Old West. A number of his novels were also made into popular movies, such as "Riders of the Purple Sage." In an 8-inch by 10-inch mat, ready to frame. $475.00.