Stunning postcard opens to a full 10.5x6”. When it is opened there is a blurred image and the words above, “Heavyweight Championship of the World Reno. Nevada July Fourth” with advertising for Polin Brothers. When one of the two windows with colored filters are overlaid over the image it becomes an image of either Jack Johnson or Jim Jeffries. They are framed in patriotic red, white and blue with a bald eagle and “Pick The Winner.” Postally used it is o/w VG-EX with one tape stain inside.